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AC Hotel by Marriott Portsmouth

3.5 star property

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Photo gallery for AC Hotel by Marriott Portsmouth

Restaurant
Lobby
Meeting facility
Lobby
Suite, 1 King Bed with Sofa bed, Corner

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Bar
  • Housekeeping
  • Gym
  • Breakfast available

Explore the area

Map
299 Vaughn Street, Portsmouth, NH, 03801
  • Market Square
    ‪5 min walk‬
  • Portsmouth Brewery
    ‪6 min walk‬
  • The Music Hall
    ‪8 min walk‬
  • Portsmouth, NH (PSM-Portsmouth Intl.)
    ‪7 min drive‬

Room options

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

Suite, 1 King Bed with Sofa bed

Suite, 1 King Bed with Sofa bed

  • 42 sq m
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Suite, 1 King Bed with Sofa bed, Corner

Flat-screen TV

Suite, 1 King Bed with Sofa bed, Corner

9.0 out of 10
Wonderful
(2 reviews)
  • 37 sq m
  • Water view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 2 Queen Beds, Non Smoking (Mobility Accessible, Roll-in Shower)

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, Non Smoking (Mobility Accessible, Roll-in Shower)

  • 33 sq m
  • Sleeps 4
  • 2 Queen Beds

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

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, Non Smoking (Hearing Accessible)

10.0 out of 10
Exceptional
(2 reviews)
  • 33 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Suite, 1 King Bed with Sofa bed, Accessible, Corner (Mobility Accessible, Tub)

Flat-screen TV

Suite, 1 King Bed with Sofa bed, Accessible, Corner (Mobility Accessible, Tub)

  • 42 sq m
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

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

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 1 King Bed with Sofa bed

9.4 out of 10
Exceptional
(42 reviews)
  • 33 sq m
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

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

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 1 King Bed with Sofa bed, Harbour View

9.2 out of 10
Wonderful
(14 reviews)
  • 33 sq m
  • Harbor view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 2 Queen Beds

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds

9.8 out of 10
Exceptional
(13 reviews)
  • 33 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed with Sofa bed, Non Smoking (Hearing Accessible)

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 1 King Bed with Sofa bed, Non Smoking (Hearing Accessible)

9.0 out of 10
Wonderful
(2 reviews)
  • 33 sq m
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 1 King Bed with Sofa bed, Non Smoking (Mobility Accessible, Tub)

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 1 King Bed with Sofa bed, Non Smoking (Mobility Accessible, Tub)

  • 33 sq m
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

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Reception

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  • Pool
  • Breakfast included
  • Pet-friendly
  • Free WiFi
4.7 out of 5, Exceptional, (1000)
The price is €372
for 1 room
includes taxes & fees
5 Jul - 6 Jul
Hampton Inn & Suites Portsmouth Downtown

About this property

AC Hotel by Marriott Portsmouth

Hotel with bars, a quick walk to The Music Hall
Along with a restaurant, this smoke-free hotel has 2 bars/lounges and a 24-hour fitness center. WiFi in public areas is free. Other amenities include valet parking, dry cleaning, and laundry facilities. Housekeeping is available on request.
AC Hotel by Marriott Portsmouth offers 156 accommodations with safes and complimentary bottled water. Flat-screen televisions come with premium cable channels. Refrigerators and coffee/tea makers are provided. Bathrooms include complimentary toiletries and hair dryers.

This Portsmouth hotel provides complimentary wireless Internet access. Business-friendly amenities include desks, desk chairs, and phones. Additionally, rooms include irons/ironing boards and blackout drapes/curtains. Hypo-allergenic bedding, change of towels, and change of bedsheets can be requested. Housekeeping is provided daily.

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

The recreational activities listed below are available either on site or nearby; fees may apply.

Our customers tell us they can't get enough of the helpful staff at AC Hotel by Marriott Portsmouth. During your stay, you're just a quick walk from Market Square. You'll find features like free WiFi in public areas, plus 2 bars and a restaurant.
  • Free WiFi
  • Enjoy a bite to eat at the restaurant
  • Buffet breakfast served daily for a fee
  • Valet parking available for a fee
  • Amenities include newspapers, a front-desk safe, and 10 meeting rooms
  • Onsite recreation includes a 24-hour gym
  • Guests speak favorably about the bar and the area's walkability
  • Within a 10-minute walk of The Music Hall and Portsmouth Brewery
  • Pets welcome for a fee (restrictions apply)
There's a restaurant on site. You can unwind with a drink at one of the 2 bars/lounges. Public spaces have free WiFi. There are 10 meeting rooms available. A 24-hour fitness center, gift shops/newsstands, and laundry facilities are also featured at the business-friendly AC Hotel by Marriott Portsmouth. For a fee, parking is available.

This 3.5-star Portsmouth hotel is smoke free.

For a fee, guests can enjoy buffet breakfast on weekdays from 6:00 AM to 10:30 AM and on weekends from 7:00 AM to 11:00 AM.
AC Kitchen - Onsite restaurant.
AC Lounge - Onsite lobby lounge. Open select days.
Rooftop at the Envio - Onsite rooftop bar. Open daily.

Languages

English, Spanish

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • Electric car charging station on site
  • Height restrictions apply for on-site parking
  • Onsite parking available only on request
  • Secured, covered valet parking on site (USD 45 per night; includes in/out privileges)
  • Onsite parking includes off-street options

Food and drink

  • Buffet breakfast available for a fee 6:00 AM to 10:30 AM on weekdays and 7:00 AM to 11:00 AM on weekends; USD 22 to 22 for adults and USD 12 to 12 for children
  • 2 bars/lounges
  • A restaurant

Restaurants on site

  • AC Kitchen
  • AC Lounge
  • Rooftop at the Envio

Things to do

  • 24-hour gym

Family friendly

  • In-room refrigerator
  • Laundry facilities

Conveniences

  • 24-hour front desk
  • Gift shop/newsstand
  • Laundry facilities
  • Newspapers in lobby
  • Safe at front desk

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Dry cleaning/laundry service
  • Housekeeping (daily)

Business services

  • 10 meeting rooms

Outdoors

  • Vegetable garden

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Assistive listening devices
  • Assistive listening devices in meeting rooms
  • Braille/raised signage
  • Handrails in stairways (91 centimetre high)
  • Height-adjustable showerhead
  • Lever door handles
  • Lift (107 centimetre wide door)
  • Stair-free path to entrance
  • Valet for wheelchair-equipped vehicles
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible public bathroom
  • Wheelchair-accessible registration desk (86 centimetre high)
  • Wheelchair-accessible restaurant
  • Wheelchairs on site

More

  • 5 floors
  • At least 80% lighting from LEDs
  • Banquet hall
  • Built in 2019
  • Comprehensive recycling policy
  • Double-glazed windows
  • No plastic coffee stirrers
  • No plastic drinking straws
  • Rooftop garden
  • Smoke-free property
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes
  • Hypo-allergenic bedding

Bathroom

  • Free toiletries
  • Hair dryer
  • Shampoo
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • Flat-screen TV with premium cable channels

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Desk
  • Desk chair
  • Energy-saving switches in guestrooms
  • Iron/ironing board
  • Laptop workspace
  • LED lighting
  • Phone
  • Recycling
  • Safe
  • Water-efficient showers
  • Window screens

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: anytime
Minimum check-in age: 21

Check-out

Check-out before 11:00 AM
Contactless check-out available
Express check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property

Access methods

Staffed front desk

Pets

  • Pets: USD 100.00 per accommodation, per stay
  • Weight limit: 100 lbs per pet
  • Pets cannot be left unattended
  • 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.
  • Cribs (infant beds) are not available.

Payment types at the property

Important information

Fees

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

  • Destination fee: USD 27.13 per accommodation, per night

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 22 to 22 for adults, and USD 12 to 12 for children
  • Covered valet parking fee: USD 45 per night (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, 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
Guests must contact this property in advance to reserve onsite parking
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, 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.

We should mention

  • Registered guests are the only ones allowed to be in guestrooms.
  • 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 By Marriott Portsmouth
AC Hotel by Marriott Portsmouth Hotel
AC Hotel by Marriott Portsmouth Portsmouth
AC Hotel by Marriott Portsmouth Hotel Portsmouth

AC Hotel by Marriott Portsmouth Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 636 out of 891 reviews
Rating 8 - Good. 151 out of 891 reviews
Rating 6 - Okay. 48 out of 891 reviews
Rating 4 - Poor. 33 out of 891 reviews
Rating 2 - Terrible. 23 out of 891 reviews

9.4/10

Cleanliness

9.4/10

Staff & service

9.0/10

Amenities

9.4/10

Property conditions & facilities

9.2/10

Eco-friendliness

Reviews

10/10 Excellent

Rahul

Travelled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Mar 2025

10/10 Excellent

Stephen

Stayed 1 night in Mar 2025

10/10 Excellent

Sarah

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location with reliable Marriot quality. As a Bonvoy member, not thrilled with the $25 Destination charge on arrival, which we did not use.
Stayed 1 night in Mar 2025

8/10 Good

Hilary

Stayed 1 night in Mar 2025

10/10 Excellent

Joy

Service wonderful, rooms spacious and clean. Nice amenities lobby Bar and fireplace.
Stayed 2 nights in Feb 2025

10/10 Excellent

Allyson

Stayed 1 night in Feb 2025

10/10 Excellent

carrie

Liked: Staff & service, property conditions & facilities
Great property. A little noisy. “Free” Drink” is a sham. Would need stay here today
Stayed 1 night in Feb 2025

10/10 Excellent

Brittney

Was great
Stayed 1 night in Feb 2025

10/10 Excellent

Christine, Lynn

Liked: Cleanliness, staff & service, property conditions & facilities
Nice hotel and close to everything in downtown Portsmouth. However I thought the $40 for parking was a little steep and a microwave in the room would have been nice.
Stayed 1 night in Feb 2025

8/10 Good

William

Liked: Cleanliness, property conditions & facilities
Stayed 1 night in Feb 2025

10/10 Excellent

Matt

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Feb 2025

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Feb 2025

8/10 Good

Edward

Liked: Cleanliness, staff & service, property conditions & facilities
booked the hotel and got to the site to discover there was an additional fee (destination fee) of $25 good toward the bar...we don't drink alcohol and access to bikes....during a snow storm?
Stayed 2 nights in Feb 2025

8/10 Good

barbara

Stayed 1 night in Feb 2025

10/10 Excellent

Edward

Stayed 2 nights in Feb 2025

10/10 Excellent

Jenine

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Feb 2025

8/10 Good

Sharon

Travelled with partner
Liked: Amenities
It was very nice
Stayed 1 night in Feb 2025

10/10 Excellent

Caroline

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Easy walk to restaurants and the Music Hall for a concert. We felt safe walking everywhere.
Stayed 1 night in Jan 2025

8/10 Good

Lynn

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jan 2025

10/10 Excellent

Kristin

Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful hotel, great restaurant easy walk everywhere.
Stayed 1 night in Dec 2024

10/10 Excellent

Kathryn

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean, great amenities, and loved the decor
Stayed 1 night in Jan 2025

10/10 Excellent

Verified traveller

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jan 2025

10/10 Excellent

William

Liked: Cleanliness, staff & service, property conditions & facilities
Staff was extremely attentive and helpful.
Stayed 1 night in Jan 2025

10/10 Excellent

Chris

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Always an excellent stay!
Stayed 1 night in Jan 2025

6/10 Okay

fred

Liked: Cleanliness, staff & service, property conditions & facilities
Disliked: Amenities
Parking should not be a charge
Stayed 1 night in Dec 2024