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9 / 10 Guest Rating

AC Hotel by Marriott Portsmouth

299 Vaughn Street, Portsmouth, New Hampshire, 03801, Portsmouth, US

AC Hotel by Marriott Portsmouth - main view

About the Property

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!

Facilities & Amenities

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

Important Information

Check-in & Out

Check-in
Check-out11:00 AM

Property Notes

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 Room Availability

1 night · 2 adults

No rooms available

We couldn't find any available rooms for these dates and guests. Try adjusting your search criteria.

Guest Reviews

9
Exceptional153 verified reviews
AI Summary

Guests highly rate the friendly staff and frequently praise the great location.

Categories

Cleanliness7.9
Service9.9
Location9.4
Room Quality8.8
Amenities9.4
Value for Money8.3
Food and Beverage8.9
Overall Experience9.4

Select topics to read reviews

V
Verified traveler
Verified booking
Standard Room
Stayed in Aug 31, 2025

"Excellent"

8.0

Too expensive and they don’t clean the room everyday

Helpful?
N
Nadimul
Verified booking
family
Standard Room
Stayed in Aug 30, 2025

"Exceptional"

10.0

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

Helpful?
K
Kathryn
Verified booking
family
Standard Room
Stayed in Aug 24, 2025

"Exceptional"

10.0

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

Helpful?
J
James
Verified booking
Standard Room
Stayed in Aug 18, 2025

"Stellar! "

10.0

Beautiful property. Great location and amenities. Highly recommmend.

Helpful?
D
David
Verified booking
partner
Standard Room
Stayed in Aug 17, 2025

"Exceptional"

10.0

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!

Helpful?
J
Julia
Verified booking
Standard Room
Stayed in Aug 15, 2025

"We will definitely be back! "

10.0

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

Helpful?
M
Monkeria
Verified booking
Standard Room
Stayed in Aug 13, 2025

"Exceptional"

10.0

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

Helpful?
S
Sevag
Verified booking
partner
Standard Room
Stayed in Aug 1, 2025

"Exceptional"

10.0

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.

Helpful?
S
scott
Verified booking
Standard Room
Stayed in Jul 28, 2025

"Exceptional"

10.0

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

Helpful?
B
Bliss
Verified booking
family
Standard Room
Stayed in Jul 26, 2025

"Good"

4.0

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

Helpful?
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