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AC Hotel by Marriott Boston Cambridge

4.0 star property

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Photo gallery for AC Hotel by Marriott Boston Cambridge

Courtyard
Lobby
Daily buffet breakfast for a fee
Cocktail bar
View from property

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Pet-friendly
  • Free Wi-Fi
  • Restaurant
  • Air-conditioning
  • Gym

Explore the area

View in a map
10 Acorn Park Drive, Cambridge, MA, 02140
  • Place, Alewife Brook Reservation
    ‪3 min walk‬
  • Place, Thorndike Dog Park
    ‪8 min walk‬
  • Place, Pemberton Street Dog Run
    ‪4 min drive‬
  • Airport, Boston, MA (BOS-Logan Intl.)
    ‪20 min drive‬

Room options

View all photos for Room, 1 King Bed with Sofa bed

Egyptian cotton sheets, premium bedding, memory-foam beds, in-room safe

Room, 1 King Bed with Sofa bed

10.0 out of 10
Exceptional
(1 review)
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

View all photos for Room, 1 King Bed, Hearing Accessible (Accessible Bathtub)

Egyptian cotton sheets, premium bedding, memory-foam beds, in-room safe

Room, 1 King Bed, Hearing Accessible (Accessible Bathtub)

  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free Wi-Fi

View all photos for Room, 1 King Bed, Hearing Accessible (Roll-in Shower)

Egyptian cotton sheets, premium bedding, memory-foam beds, in-room safe

Room, 1 King Bed, Hearing Accessible (Roll-in Shower)

  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free Wi-Fi

View all photos for Room, 1 King Bed with Sofa bed, Hearing Accessible

Egyptian cotton sheets, premium bedding, memory-foam beds, in-room safe

Room, 1 King Bed with Sofa bed, Hearing Accessible

  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

View all photos for Room, 1 King Bed with Sofa bed, Hearing Accessible (Roll-in Shower)

Egyptian cotton sheets, premium bedding, memory-foam beds, in-room safe

Room, 1 King Bed with Sofa bed, Hearing Accessible (Roll-in Shower)

  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

View all photos for Room, 2 Queen Beds

Egyptian cotton sheets, premium bedding, memory-foam beds, in-room safe

Room, 2 Queen Beds

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free Wi-Fi

View all photos for Room, 2 Queen Beds, Hearing Accessible

Egyptian cotton sheets, premium bedding, memory-foam beds, in-room safe

Room, 2 Queen Beds, Hearing Accessible

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free Wi-Fi

View all photos for Room, 2 Queen Beds, Hearing Accessible (Accessible Bathtub)

Room, 2 Queen Beds, Hearing Accessible (Accessible Bathtub)

Room, 2 Queen Beds, Hearing Accessible (Accessible Bathtub)

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free Wi-Fi

View all photos for Suite, 1 Bedroom

Egyptian cotton sheets, premium bedding, memory-foam beds, in-room safe

Suite, 1 Bedroom

  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

View all photos for Suite, 1 Bedroom, Hearing Accessible (Accessible Bathtub)

Egyptian cotton sheets, premium bedding, memory-foam beds, in-room safe

Suite, 1 Bedroom, Hearing Accessible (Accessible Bathtub)

  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

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Exterior
Hyatt Regency Boston/Cambridge
MIT
  • Pet-friendly
  • Free Wi-Fi
  • Restaurant
  • Air-conditioning
4.5 out of 5, Wonderful, 2,382 reviews
The price is €180
includes taxes & fees
19 Jul - 20 Jul
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About this property

AC Hotel by Marriott Boston Cambridge

This smoke-free hotel features an indoor pool, a restaurant, and a 24-hour fitness center. WiFi in public areas is free. Other amenities include a bar/lounge, a conference center, and self parking. Housekeeping is available once per stay.
AC Hotel by Marriott Boston Cambridge offers 150 accommodations with safes and complimentary bottled water. Memory foam beds feature Egyptian cotton sheets and premium bedding. A pillow menu is available. Smart televisions come with premium cable channels and Netflix. Refrigerators, microwaves, and coffee/tea makers are provided. Bathrooms include bathtubs or showers with rainfall showerheads, and hair dryers.

Guests can surf the web using the complimentary wired and wireless Internet access. Business-friendly amenities include desks and desk chairs, as well as phones; free local calls are provided (restrictions may apply). Additionally, rooms include irons/ironing boards and blackout drapes/curtains. Change of towels and change of bedsheets can be requested. Housekeeping is provided once per stay.

Recreational amenities at the hotel include an indoor pool and a 24-hour fitness center.
Our customers tell us they can't get enough of the helpful staff at AC Hotel by Marriott Boston Cambridge. During your stay, you'll be close to Harvard Square. Free WiFi in public areas, an indoor pool, and a restaurant are available.
  • Free WiFi and wired Internet
  • Grab something to eat at the restaurant or stop for a drink at the bar/lounge
  • Buffet breakfast served daily for a fee
  • Self parking available for a fee
  • Take a swim in the indoor pool
  • Amenities include a front-desk safe, a business center, and meeting rooms
  • Onsite recreation includes a 24-hour gym
  • Guests have great things to say about the clean accommodations and the overall condition of the property
  • Just a 5-minute drive from Tufts University and 6 minutes from Harvard University
  • Pets welcome for a fee
AC Hotel by Marriott Boston Cambridge offers its guests an indoor pool and a 24-hour fitness center. There's a restaurant on site. You can enjoy a drink at the bar/lounge. A computer station is on site, and both WiFi and wired Internet are free in public spaces.

Business amenities include a business center and meeting rooms. Event space at this hotel measures 4836 square feet (449 square meters) and includes a conference center. The business-friendly AC Hotel by Marriott Boston Cambridge also features laundry facilities, express check-in, and express check-out. For a fee, parking is available.

This 4-star Cambridge hotel is smoke free.

For a fee, guests can enjoy buffet breakfast on weekdays from 6:30 AM to 10:00 AM and on weekends from 7:00 AM to 11:00 AM.
AC Hotel by Marriott Boston Cambridge has a restaurant on site.
AC Lounge - This cocktail bar serves light fare only. Open select days.

Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • Available in some public areas: Free WiFi and wired internet

Parking and transport

  • Electric car charging station on site
  • Secured, covered parking on site (USD 30 per day)
  • Limited on-site self parking
  • Wheelchair-accessible parking and van parking available

Food and drink

  • Buffet 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 24.34 for adults and USD 13.33 for children
  • A bar/lounge
  • A restaurant

Restaurants on site

  • AC Lounge

Things to do

  • 24-hour gym
  • Indoor pool

Family friendly

  • In-room cot
  • In-room microwave
  • In-room refrigerator
  • Indoor pool
  • Laundry facilities

Conveniences

  • 24-hour front desk
  • ATM
  • Laundry facilities
  • Safe at front desk
  • Shared microwave
  • Water dispenser

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Housekeeping on request

Business services

  • Business centre
  • Computer station
  • Conference centre (4,836 square foot of space)
  • Meeting rooms

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Accessible bathtub
  • Grab bar near toilet
  • Height-adjustable showerhead
  • Lever door handles
  • Lift
  • Low-height door lock
  • Low-height electrical sockets in bathroom
  • Low-height view port in door
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business centre
  • Wheelchair-accessible gym
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible pool
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible van parking

More

  • 1 building
  • 4 floors
  • Banquet hall
  • Built in 2016
  • Comprehensive food waste policy
  • No plastic coffee stirrers
  • No plastic drinking straws
  • Smoking not allowed
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options
  • Waste recycling policy

Room amenities

Bedroom

  • Blackout drapes
  • Egyptian cotton sheets
  • Free cot
  • Memory foam mattress
  • Pillow menu

Bathroom

  • Bathtub or shower
  • Hair dryer
  • Private bathroom
  • Rainfall showerhead
  • Towels provided

Entertainment

  • Netflix
  • Smart TV with premium cable channels

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Microwave
  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Desk
  • Desk chair
  • Energy-saving switches used
  • Free local calls
  • Iron/ironing board
  • Mobile key entry
  • Phone
  • Recycling
  • Safe
  • Water-efficient showers

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: anytime
Express check-in available
Minimum check-in age: 21

Check-out

Check-out before noon
Contactless check-out available
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

Renovations and closures

The following facilities are closed on Monday, Thursday, Friday, Saturday, and Sunday:
  • Indoor pool

Access methods

Staffed front desk

Pets

  • Pets: USD 100.00 per accommodation, per stay
  • 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

Fees

Guests will be asked to pay the following charges at the property:

  • Deposit: USD 150.00 per accommodation, per stay

We've listed all charges provided to us by the property.

Optional extras

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

  • Fee for buffet breakfast: approximately USD 24.34 for adults and USD 13.33 for children
  • Covered self parking fee: USD 30 per day (in/out privileges)
  • Pet fee: USD 100.00 per accommodation, per stay
  • Service animals are exempt from fees

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 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
Tax ID - C0015330491
This property accepts credit cards; cash is not accepted
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, and a first aid kit
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

  • Pool access available from 7:00 AM to 10:00 PM.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Ac Hotel Boston
Ac Boston Cambridge
AC Hotel by Marriott Boston Cambridge
AC Hotel by Marriott Boston Cambridge Hotel
AC Hotel by Marriott Boston Cambridge Cambridge
AC Hotel by Marriott Boston Cambridge Hotel Cambridge

AC Hotel by Marriott Boston Cambridge Reviews

Reviews

8.8

Excellent

Rating 10 - Excellent. 644 out of 1000 reviews
Rating 8 - Good. 190 out of 1000 reviews
Rating 6 - Okay. 89 out of 1000 reviews
Rating 4 - Poor. 38 out of 1000 reviews
Rating 2 - Terrible. 39 out of 1000 reviews

9.2/10

Cleanliness

8.8/10

Staff & service

8.6/10

Amenities

9.2/10

Property conditions & facilities

Reviews

Verified

10/10 Excellent

jaime manuel

Liked: Cleanliness, amenities, property conditions & facilities
Clean nice location great breakfast
Stayed 2 nights in Dec 2025
Verified

10/10 Excellent

Collin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It was a very nice place to stay. I’d highly recommend staying here if given the chance.
Stayed 3 nights in Mar 2026
Verified

10/10 Excellent

Matthew

Facilities and staff were all wonderful!
Stayed 2 nights in Mar 2026
Verified

10/10 Excellent

Justin

Liked: Cleanliness, amenities, property conditions & facilities
Excellent staff and accommodations. Great location.
Stayed 2 nights in Nov 2025
Verified

8/10 Good

Marlon

Liked: Cleanliness, staff & service
Friendly staff, clean rooms.
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

Alexa

Liked: Cleanliness, property conditions & facilities
Clean room, friendly staff.
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

John

Liked: Cleanliness, amenities, property conditions & facilities
Spotless place; great rates; pleasant staff.
Stayed 2 nights in Feb 2026
Verified

10/10 Excellent

James

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Friendly staff
Stayed 2 nights in Feb 2026
Verified

8/10 Good

Kylie

Liked: Cleanliness, amenities
Our room was super clean, and the staff was great!
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

Laura

Liked: Cleanliness, amenities, property conditions & facilities
Nice hotel with comfortable beds.
Stayed 2 nights in Dec 2025
Verified

10/10 Excellent

Maria

Liked: Cleanliness, staff & service, property conditions & facilities
The hotel was amazing, very quiet and room service was excellent.
Stayed 2 nights in Dec 2025
Verified

10/10 Excellent

Leslye

Liked: Cleanliness, staff & service, property conditions & facilities
Good location, nice rooms
Stayed 3 nights in Nov 2025
Verified

10/10 Excellent

Gurmeet

Liked: Cleanliness, property conditions & facilities
Good rooms
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

Stephen

Liked: Cleanliness, staff & service, amenities
Great stay, great staff!
Stayed 6 nights in Oct 2025
Verified

10/10 Excellent

Edward

Liked: Cleanliness, staff & service, amenities
Room immaculate and all amenities ideal.
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

Margaret

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
This is our go-to when visiting family in the area. The rooms are reliably clean and comfortable, and the staff is always friendly and helpful.
Stayed 3 nights in Dec 2025
Verified

10/10 Excellent

Nadine

Liked: Cleanliness, staff & service, property conditions & facilities
Clean room. Concierge staff very pleasant and professional.
Stayed 3 nights in Mar 2026
Verified

10/10 Excellent

Sean

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Bar was great.
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

Nilufar

Liked: Cleanliness, amenities, property conditions & facilities
The room was clean and warm.
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Chris

Liked: Cleanliness, amenities, property conditions & facilities
Very friendly staff at front desk, close to public transit, pool and fitness center were very nice, room was clean and well maintained
Stayed 2 nights in Dec 2025
Verified

10/10 Excellent

Colin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
very clean room
Stayed 2 nights in Mar 2026
Verified

10/10 Excellent

Ann

Liked: Cleanliness, staff & service
Disliked: Amenities
All good including price.
Stayed 3 nights in Feb 2026
Verified

8/10 Good

Susan

Liked: Cleanliness, amenities, property conditions & facilities
lovely place to stay and very convenient for visiting my family 7 minutes away in Arlington. Carmen, housekeeper, was terrific!
Stayed 5 nights in Jan 2026
Verified

10/10 Excellent

Mel

Liked: Cleanliness, staff & service, amenities
Nice hotel, not insanely expensive as most of the Boston area, yet even walkable to the T.
Stayed 1 night in Sep 2025
Verified

10/10 Excellent

Kim

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Yes, the food was fresh and the Bar staff was very friendly
Stayed 1 night in Dec 2025