AC Hotel by Marriott Portsmouth

Hotels
•
Marriott
9 (153 reviews)
299 Vaughn Street, Portsmouth, New Hampshire, 03801 , Portsmouth , US
1-603-427-0152

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Pets allowed

Facilities

Meeting rooms
Express check-out
Newspapers in lobby (surcharge)
Electric car charging station
No single-use plastic straws
Comprehensive recycling policy
No single-use plastic stirrers
Free WiFi
24-hour front desk
Express check-in/check-out
See all facilities

Review Highlights

Pros:
Friendly staff
Great location
Comfortable room
Good amenities
Cons:
Cleanliness issues reported
High parking fees
Some complaints about value

Categories

Cleanliness
7.89
Some negative comments regarding cleanliness, notably hair in the bathroom and stains on the rug.
Service
9.86
Many reviews highlight friendly and accommodating staff.
Location
9.4
Hotel is well located near downtown with easy access.
Room Quality
8.85
Generally comfortable rooms, though lacking in some furniture and certain amenities.
Amenities
9.38
Positive remarks about amenities, though some issues with construction nearby.
Value for Money
8.34
Mixed feelings regarding cost; some guests felt it was overpriced.
Food and Beverage
8.89
Breakfast was noted as well worth the price.
Overall Experience
9.36
Overall satisfaction evident in multiple reviews with a strong willingness to return.
* This sentiment is summarized by AI based on user reviews.
Updated at: 2026-01-07 21:05

Property Description

Welcome to the AC Hotel by Marriott Portsmouth, your gateway to exploring the charming city of Portsmouth!

Exceptional Amenities
Our hotel features a 24-hour fitness center, perfect for maintaining your routine. Enjoy complimentary wireless internet access throughout the property, ensuring you stay connected during your stay.

Dining Delights
Savor delicious meals at our on-site AC Kitchen and unwind at one of our two cozy bars/lounges. Don't miss our delightful buffet breakfast, offered on weekdays and extended hours on weekends.

Convenient Accommodations
With 156 well-appointed guestrooms, we provide refrigerators, flat-screen TVs, and comfortable workspaces. Our central location allows easy access to popular attractions like Market Square and The Music Hall, making it a perfect base for your adventures.

Don't miss out on an unforgettable stay—book your room at AC Hotel by Marriott Portsmouth today!

Important information:

  • Only registered guests are allowed in the guestrooms.
  • Guests can arrange to bring pets by contacting the property directly, using the contact information on the booking confirmation (surcharges apply and can be found in the Fees section).
  • Parking height restrictions apply.
  • Cashless payment methods are available for all transactions.
  • Contactless check-out is available.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Check-in and check-out hours:
Check-out: 11:00 AM
Airport code: MHT

Property Policies

  • Pets

    Service animals are exempt from fees/restrictions

  • Children and extra beds

    No rollaway/extra beds available

  • Check-in & Check-out

    Contactless check-out is available

  • Pets

    Pet max weight (per pet) in kg is 45

  • Pets

    Pet max weight (per pet) in lb is 100

See all policies

Location

Guest Reviews

9
Based on 153 reviews
Cleanliness: 7.89
Service: 9.86
Location: 9.4
Room Quality: 8.85
Amenities: 9.38
Value for Money: 8.34
Food and Beverage: 8.89
Overall Experience: 9.36
M
Margrit
10
Pros:

Beautiful Hotel. Our room was lovely. We requested an 8:30 wake-up. Never got the call and had to rush to get to our flight.

2025-10-06 • via Nuitee
J
Jodi
6
Average
Pros:

Thank you for addressing Mold on the outside of shower, issue with rental car, sink backup in bathroom
Why no robes, makeup mirror in bathroom vanity?

2025-09-28 • via Nuitee
D
Dennis • family
10
Pros:

Beautiful hotel. Breakfast at $22 was well worth it. Staff was very helpful.

2025-09-28 • via Nuitee
J
Jeffrey
8
Nice place well located w a few issues
Pros:

Nice enough place well located steps to downtown. Room was clean and nice w comfy bed. Room lacked bureau for clothing storage. Bathroom and shower nice but you may want to do something about slippery shower floor. My big grip is the mandatory $45/night valet parking.

2025-09-21 • via Nuitee
P
PATRICK • partner
10
Pros:

nice clean hotel, comfortable room, good location

2025-09-21 • via Nuitee
K
Keith • partner
8
Pros:

The property was very nice, would have been better if there was less construction going on next to the property

2025-09-19 • via Nuitee
J
Jennifer
10
Pros:

Amazing

2025-09-15 • via Nuitee
A
Apryl • family
10
Pros:

All around Excellent!

2025-09-08 • via Nuitee
M
Mark • partner
10
Pros:

Everything about it.

2025-09-04 • via Nuitee
A
Anna • partner
10
Pros:

Staff was great! Beautiful hotel in a great location

2025-09-02 • via Nuitee
V
Verified traveler
8
Pros:

Too expensive and they don’t clean the room everyday

2025-08-31 • via Nuitee
N
Nadimul • family
10
Pros:

Great place. Staff is awesome. Very clean. Perfect location.

2025-08-30 • via Nuitee
K
Kathryn • family
10
Pros:

This is my third stay and I love the hotel! Great location and amenities and very friendly staff.

2025-08-24 • via Nuitee
J
James
10
Stellar!
Pros:

Beautiful property. Great location and amenities. Highly recommmend.

2025-08-18 • via Nuitee
D
David • partner
10
Pros:

Its been a quiet a while since a hotel Ive stayed at was operating as well as this one is. Top notch in every way over 4 days. Impressive!

2025-08-17 • via Nuitee
J
Julia
10
We will definitely be back!
Pros:

We were very impressed! The front desk and valet attendants especially were so friendly and accommodating! Definitely where we will stay again!

2025-08-15 • via Nuitee
M
Monkeria
10
Pros:

Did a staycation here and enjoyed my night there. Very nice spot and never disappointing

2025-08-13 • via Nuitee
S
Sevag • partner
10
Pros:

4.5 out of 5 stars experience. Would have been perfect if not for a billing error during checkout that caused some issues that was fixed later.

2025-08-01 • via Nuitee
S
scott
10
Pros:

I’ve stayed there a few times and it’s great…… It may be a little pricey sometimes but well worth it

2025-07-28 • via Nuitee
B
Bliss • family
4
Pros:

Harbor view is a construction view.
When I requested rya value for the view they said that was the harbor view and that’s nonsense

2025-07-26 • via Nuitee