With a stay at AC Hotel by Marriott Portsmouth, you'll be centrally located in Portsmouth, within a 10-minute walk of The Music Hall and Portsmouth Brewery. This hotel is 0.7 mi (1.1 km) from Prescott Park and 3.4 mi (5.5 km) from Kittery Premium Outlets.
299 Vaughn Street, Portsmouth, New Hampshire, United States
Amenities
General amenities
Rooftop garden
Disabled access
Gift shops or newsstand
Safety deposit box
Cleaning Services
Dry cleaning
Transport Services
Electric car charging station
Sports & activities
Hiking
Dining
Breakfast available (surcharge)
Vegetarian breakfast available
Vegan menu options available
Business facilities
Meeting rooms
House Rules
100% non-smoking
General services
Free WiFi
Daily newspaper
Parking Facilities
Valet parking (surcharge)
Off-street parking
Wellness facilities
24-hour fitness facilities
Conditions
Check-in/ Check-out
Check-in 04:00 PMCheck-out 11:00 AM
Credit cards accepted by the hotel
Visa, Diners Club, American Express, Japan Credit Bureau (JCB), MasterCard, Discover
About this property
Location
United States>Portsmouth, New Hampshire
Number of rooms
156
AC Hotel by Marriott Portsmouth
Reviews
Tripadvisor Reviews (106)
3.9 /5This average is based on 106 reviews
Cleanliness
Sleep quality
Value
Service
Location
R
Road21605567774August 2026
Over priced with hidden fees
Hidden fees totaling $99 a day and a very uncomfortable and overpriced king suite overlooking parking lot and loud construction site!!
J
JosephC227Rockville Centre, Long Island, New York July 2026
Nice hotel
Overall, this is a very nice hotel in a good location with very good service, clean conditions and friendly staff. Just watch for added fees.
First the good stuff - the décor is really nice, great a...
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P
PainthomeMay 2026
Disappointing experience
Short 1 night getaway after death in family. Room controls (heat/AC) were shut off so room was quite warm after check-in. Turned on AC - room temp was 74 degrees at that time. Went out for walk and ...
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G
Gigi152Tampa, Florida May 2026
Good place to stay but beware the extra charges.
The hotel itself is fine. Comfortable rooms, friendly staff. A rooftop bar and all of the amenities you’d expect. But the parking charges and, especially, the $25 per day Destination Fee, seems excess...
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A
AMysteriousTravelerWashington DC, District of Columbia April 2026
Average rates for guests, first class rates for your car. Bring your better car to get your money's worth.
It's ok for a business trip, clean enough, no real problems. The Bonvoy reservation site clearly day valet only parking, but I noticed there were some uncontrolled street parking slots available if yo...
Over priced with hidden fees
Hidden fees totaling $99 a day and a very uncomfortable and overpriced king suite overlooking parking lot and loud construction site!!