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AC Hotel by Marriott Sunnyvale Cupertino

4.0 star property

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Photo gallery for AC Hotel by Marriott Sunnyvale Cupertino

Terrace/patio
Serves dinner and happy hour
Serves dinner and happy hour
View from property
View from property

Reviews

9.0 out of 10
Wonderful

Popular amenities

  • Pet-friendly
  • Free Wi-Fi
  • Air-conditioning
  • Breakfast available

Explore the area

View in a map
597 East El Camino Real, Sunnyvale, CA, 94087
  • Place, Sunnyvale Community Center
    ‪8 min walk‬
  • Place, Sunnyvale Heritage Park Museum
    ‪10 min walk‬
  • Place, Golfland USA
    ‪16 min walk‬
  • Airport, San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)
    ‪14 min drive‬

Room options

View all photos for Room, 1 King Bed

Premium bedding, in-room safe, desk, laptop workspace

Room, 1 King Bed

9.6 out of 10
Exceptional
(55 reviews)
  • 27 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 2 Queen Beds

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds

9.4 out of 10
Exceptional
(16 reviews)
  • 29 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Junior Suite, 1 King Bed, Corner

Premium bedding, in-room safe, desk, laptop workspace

Junior Suite, 1 King Bed, Corner

9.2 out of 10
Wonderful
(5 reviews)
  • Mountain view
  • 29 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Suite, 1 Bedroom

Premium bedding, in-room safe, desk, laptop workspace

Suite, 1 Bedroom

8.0 out of 10
Very good
(1 review)
  • Mountain view
  • 33 sq m
  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Deluxe Room, 1 King Bed, Mountain View

Premium bedding, in-room safe, desk, laptop workspace

Deluxe Room, 1 King Bed, Mountain View

9.4 out of 10
Exceptional
(14 reviews)
  • Mountain view
  • 27 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Deluxe Room, 2 Queen Beds, Mountain View

Premium bedding, in-room safe, desk, laptop workspace

Deluxe Room, 2 Queen Beds, Mountain View

8.6 out of 10
Excellent
(7 reviews)
  • Mountain view
  • 29 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed (Mobility/Hearing Accessible, Tub)

Premium bedding, in-room safe, desk, laptop workspace

Room, 1 King Bed (Mobility/Hearing Accessible, Tub)

10.0 out of 10
Exceptional
(1 review)
  • 27 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 2 Queen Beds (Mobility/Hearing Accessible, Tub)

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds (Mobility/Hearing Accessible, Tub)

  • 29 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed (Mobility/Hearing Access, Roll-in Shwr)

Premium bedding, in-room safe, desk, laptop workspace

Room, 1 King Bed (Mobility/Hearing Access, Roll-in Shwr)

  • 27 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Deluxe Room, 1 King Bed, Mountain View (Mobility/Hearing Accessible, Tub)

Premium bedding, in-room safe, desk, laptop workspace

Deluxe Room, 1 King Bed, Mountain View (Mobility/Hearing Accessible, Tub)

  • Mountain view
  • 27 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Deluxe Room, 2 Queen Beds, Mountain View (Mobility/Hearing Access, Roll-In Shwr)

Premium bedding, in-room safe, desk, laptop workspace

Deluxe Room, 2 Queen Beds, Mountain View (Mobility/Hearing Access, Roll-In Shwr)

  • Mountain view
  • 29 sq m
  • Sleeps 4
  • 2 Queen Beds

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About this property

AC Hotel by Marriott Sunnyvale Cupertino

Along with 2 restaurants, this smoke-free hotel has a 24-hour fitness center and a bar/lounge. WiFi in public areas is free. Other amenities include a snack bar/deli, a 24-hour business center, and self parking. Housekeeping is available on request.
AC Hotel by Marriott Sunnyvale Cupertino offers 183 accommodations with safes and complimentary bottled water. Beds feature premium bedding. 50-inch LCD televisions come with premium cable channels and pay movies. Bathrooms include shower/tub combinations, bathrobes, designer toiletries, and hair dryers.

Guests can surf the web using the complimentary wireless Internet access (speed: 500+ Mbps (good for 6+ people or 10+ devices)). Business-friendly amenities include desks and desk chairs, as well as phones; free local calls are provided (restrictions may apply). Additionally, rooms include coffee/tea makers and irons/ironing boards. Change of towels and change of bedsheets can be requested. A nightly turndown service is provided and housekeeping is offered on request.

Recreational amenities at the hotel include a 24-hour fitness center.

Guests under 18 years old are not allowed in the fitness facility.

Our customers tell us they can't get enough of the helpful staff at AC Hotel by Marriott Sunnyvale Cupertino. During your stay, you'll be within walking distance of Sunnyvale Heritage Park Museum. Features include free WiFi in public areas, plus 2 restaurants and a 24-hour gym.
  • Free WiFi (speed: 500+ Mbps (good for 6+ people or 10+ devices))
  • Enjoy a bite to eat at one of the 2 restaurants
  • Self-serve breakfast served daily for a fee
  • Self parking and RV/bus/truck parking available for a fee
  • Services include dry cleaning/laundry, a concierge, and tour or ticket assistance
  • Onsite recreation includes a 24-hour gym
  • Guests have great things to say about the helpful staff and the clean accommodations
  • 8 minutes by car from Twin Creeks Sports Complex and 9 minutes from Santa Clara Convention Center
  • Cats and dogs welcome for a fee (restrictions apply)
There are 2 restaurants on site, as well as a snack bar/deli and a grocery/convenience store. You can enjoy a drink at the bar/lounge. A 24-hour business center and 2 meeting rooms are available.

A computer station is on site and WiFi is free in public spaces. Event space at this hotel measures 1126 square feet (105 square meters) and includes conference space. A 24-hour fitness center, a library, and a terrace are also featured at the business-friendly AC Hotel by Marriott Sunnyvale Cupertino. Parking is available for a fee.

This Art Deco Sunnyvale hotel is smoke free.

For a fee, guests can enjoy self-serve breakfast on weekdays from 6:30 AM to 10:00 AM and on weekends from 7:00 AM to 11:00 AM.
AC Kitchen - This bar serves breakfast only.
AC Lounge - This lobby lounge specializes in Spanish cuisine and serves dinner only. Happy hour is offered. Open daily.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 500+ Mbps (good for 6+ people or 10+ devices)
  • Available in some public areas: Free WiFi

Parking and transport

  • Electric car charging station on site
  • Height restrictions apply for on-site parking
  • Secured, covered parking on site (USD 22 per day)
  • RV/bus/lorry parking (surcharge) on site
  • Limited on-site self parking
  • Wheelchair-accessible parking and van parking available

Food and drink

  • Self-serve breakfast available for a fee 6:30 AM to 10:00 AM on weekdays and 7:00 AM to 11:00 AM on weekends; USD 23 to 29 for adults and USD 12 to 20 for children
  • 2 restaurants
  • A bar/lounge
  • Coffee and tea in common areas
  • Snack bar/deli

Restaurants on site

  • AC Kitchen
  • AC Lounge

Things to do

  • 24-hour gym
  • Library
  • TV in common areas

Family friendly

  • Grocery/convenience store
  • In-room cot
  • Laundry facilities
  • Mini-fridge
  • Snack bar/deli

Conveniences

  • 24-hour front desk
  • Grocery/convenience store
  • Laundry facilities
  • Luggage storage
  • Safe at front desk
  • Water dispenser

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping on request
  • Multilingual staff
  • Proposal/romance packages
  • Tour and ticket assistance
  • Turndown service
  • Wedding services

Business services

  • 1,126 square feet of conference space
  • 2 meeting rooms
  • 24-hour business centre
  • Computer station

Outdoors

  • Firepit
  • Outdoor furniture
  • Terrace

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • 5 accessible parking spaces
  • Front entrance ramp
  • Grab bar near toilet
  • Hand-held showerhead
  • Handrails in stairways (89 centimetre high)
  • Hardwood flooring in room
  • Lever door handles
  • Lift (107 centimetre wide door)
  • Low-height electrical sockets in bathroom
  • Transfer shower
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business centre
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible public bathroom
  • Wheelchair-accessible registration desk (86 centimetre high)
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible van parking
  • Wheelchairs on site

More

  • 2 buildings
  • 5 floors
  • Art Deco architecture
  • Banquet hall
  • Biodegradable coffee stirrers available
  • Built in 2019
  • Comprehensive recycling policy
  • Double-glazed windows
  • Fireplace in lobby
  • No plastic coffee stirrers
  • No plastic drinking straws
  • Smoke-free property
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Blackout drapes
  • Free cot
  • Premium bedding

Bathroom

  • Designer toiletries
  • Dressing gowns
  • Hair dryer
  • Private bathroom
  • Shampoo
  • Shower/bathtub combination
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • 50-inch LCD TV with premium cable channels
  • Pay films

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Mini-fridge
  • Restaurant dining guides

More

  • Air conditioning (climate-controlled)
  • Desk
  • Desk chair
  • Electrical adapters
  • Energy-saving switches in guestrooms
  • Free local calls
  • Heating (climate-controlled)
  • Iron/ironing board
  • Laptop workspace
  • LED lighting
  • Mobile key entry
  • Phone
  • Recycling
  • Safe
  • Water-efficient showers
  • Water-efficient toilets

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: midnight
Early check-in subject to availability
Early check-in is available for a fee
Contactless check-in available
Late check-in subject to availability
Late check-in fee
Minimum check-in age: 18

Check-out

Check-out before noon
Contactless check-out available
Late check-out subject to availability
A late check-out fee will be charged
Express check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • Pets: USD 100 per pet (varies based on length of stay)
  • Only dogs and cats are allowed
  • Maximum 2 pets
  • Restrictions apply
  • For more information, you can reach out to the property at the number on the booking confirmation
  • Service animals are exempt from fees

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.
  • Free cribs (infant beds)!

Payment types at the property

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for self-serve breakfast: approximately USD 23 to 29 for adults, and USD 12 to 20 for children
  • Covered self parking fee: USD 22 per day (in/out privileges)
  • Pet fee: USD 100 per pet (varies based on length of stay)
  • Service animals are exempt from fees
  • Early check-in is available for a fee (subject to availability)
  • Late check-in fee
  • Late check-out is available for a fee (subject to availability)

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
Cashless transactions are available
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, a first aid kit, and window guards
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
Front desk staff will greet guests on arrival at the property.
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

We should mention

  • To make arrangements to bring your pet, contact the property directly at the number on your booking confirmation (please see the Fees section for related charges).
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

AC Hotel Marriott Sunnyvale Cupertino
AC Hotel Marriott Cupertino
AC Marriott Sunnyvale Cupertino
AC Marriott Cupertino
AC Hotel by Marriott Sunnyvale Cupertino Hotel
AC Hotel by Marriott Sunnyvale Cupertino Sunnyvale
AC Hotel by Marriott Sunnyvale Cupertino Hotel Sunnyvale

AC Hotel by Marriott Sunnyvale Cupertino Reviews

Reviews

9.0

Wonderful

Rating 10 - Excellent. 620 out of 878 reviews
Rating 8 - Good. 152 out of 878 reviews
Rating 6 - Okay. 43 out of 878 reviews
Rating 4 - Poor. 40 out of 878 reviews
Rating 2 - Terrible. 23 out of 878 reviews

9.4/10

Cleanliness

9.2/10

Staff & service

9.0/10

Amenities

9.4/10

Property conditions & facilities

Reviews

10/10 Excellent

Aryanna

Stayed 1 night in Dec 2025

10/10 Excellent

Lisa

Stayed 2 nights in Dec 2025

10/10 Excellent

Nicole

Travelled with family, Travelled with pets
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Room was clean. No door lock on bathroom door and bed was not super comfortable but overall we were happy with our stay as a family of 4 with our small dog.
Stayed 1 night in Dec 2025

10/10 Excellent

Lauren

Stayed 2 nights in Dec 2025

8/10 Good

Treena Flor, Milton

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities
The hotel and room were beautiful and clean. Lots of restaurants nearby and close enough to the highways to go to other places. Things to be aware of if you're booking here - parking is paid @ $21 a day, no room service, but there is call ahead ordering and pick up at the lobby restaurant, they also have a little store to buy foods, but you need to microwave it in the lobby since there's no microwave in the room. Also ladies, if you do make-up there is no magnifying mirror. They spent time adding floor lighting under the desk, bench and bathroom vanity, but the lighting in the bathroom wasn't the best. The lack of carpeting in the room (which I actually don't mind) meant that we could hear every step the child above us was making marching throughout our stay. (We didn't complain, but it was very noticeable.) Overall it was still a pleasant stay. I
Stayed 3 nights in Dec 2025

8/10 Good

Karl

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Staff was very courteous
Stayed 3 nights in Dec 2025

10/10 Excellent

Jon

Stayed 1 night in Dec 2025

4/10 Poor

Ma Darlene, los angeles

Travelled with family
Liked: Property conditions & facilities
Disliked: Cleanliness
I booked and paid for a room for 4 people, yet the room was prepared as if it were for only two. We received just two sets of towels and one bar of soap, even though I paid extra for additional guests. We checked in late with only three people, but even then the room was noticeably under-prepared. I had also requested a higher-floor room, but the front desk dismissively told me, “that’s what we have for the room you booked,” which felt unhelpful and condescending. As a Marriott Bonvoy member, I usually see my name on the TV welcome screen after providing my membership number to the frontdesk. Instead, the screen displayed someone else’s name, and when I brought this up, the front desk brushed it off and blamed it on the fact that I booked through Expedia. This is frustrating because I’ve booked Marriott stays through your website before and my Bonvoy information was honored without any issue. To make matters worse, the room wasn’t properly cleaned, the fridge still had two half-drunk water bottles alongside two new ones, which is unacceptable for a hotel of this brand and price. Overall, I expected much better. I paid more for 4 guests, yet the room setup, cleanliness, and attitude from the staff (frontdesk people), did not reflect what I paid for, nor the standards I associate with Marriott.
Stayed 2 nights in Nov 2025

10/10 Excellent

Angel

Liked: Cleanliness, staff & service, property conditions & facilities
Clean room, excellent bed, everything well maintained, easy parking.
Stayed 1 night in Nov 2025

10/10 Excellent

Meredith

Stayed 1 night in Nov 2025

4/10 Poor

Terri

Travelled with family
I was never told about a $21.00 per night parking fee. We booked this through Expedia so I had no reason to believe there were additional fees. The hotel representative asked me for a credit card and said it would only be used for incidentals/damage to room. But that was a lie! First there was a $60 charge pending the first night, then it changed and It was now $100 And it wasn’t until after we checked out and were on our way home that I saw the $63.00 charge. When I called to ask about the charge, and explained the misunderstanding and poor communication they refused to do anything, refused to acknowledge the errors made.
Stayed 3 nights in Nov 2025

8/10 Good

Shanell

Stayed 1 night in Nov 2025

10/10 Excellent

Jesus

Liked: Cleanliness, amenities, property conditions & facilities
Really good
Stayed 2 nights in Nov 2025

10/10 Excellent

Katherine

Travelled with partner
Liked: Cleanliness, property conditions & facilities
Friendly staff, clean room, nice amenities
Stayed 1 night in Nov 2025

10/10 Excellent

Yizell

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Staff was nice
Stayed 1 night in Nov 2025

8/10 Good

Athul

Stayed 2 nights in Oct 2025

8/10 Good

Tia Marie K.

Stayed 1 night in Oct 2025

10/10 Excellent

Audrey

Liked: Amenities, property conditions & facilities
Good check in/out
Stayed 1 night in Oct 2025

10/10 Excellent

Audrey Mikhail

Liked: Amenities, property conditions & facilities
Good check in/out
Stayed 1 night in Oct 2025

10/10 Excellent

Nathalie

Stayed 1 night in Oct 2025

10/10 Excellent

Celena

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Room was clean , the hotel was up to date and had great amenities. Plus it is close to in and out cvs and McDonald’s which was really convenient during our trip.
Stayed 2 nights in Oct 2025

4/10 Poor

HIROKI

Stayed 2 nights in Oct 2025

8/10 Good

Karsten

Stayed 1 night in Sep 2025

8/10 Good

Lisa

Travelled with group
The bar should open at 4… more karaffe’s at hydration station
Stayed 1 night in Oct 2025

10/10 Excellent

Joseph

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Clean room, comfortable bed, quiet AC. We had a nice stay.
Stayed 6 nights in Sep 2025