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9 / 10 Guest Rating

Residence Inn by Marriott Portsmouth Downtown

100 Deer Street, Portsmouth, us

Residence Inn by Marriott Portsmouth Downtown - main view

About the Property

Luxurious Suites with Kitchenettes
The suites at the Residence Inn by Marriott Portsmouth Downtown offer a comfortable stay with well-equipped kitchenettes, spacious seating areas, and flat-screen TVs.

Fitness Facilities for Active Guests
Stay on top of your fitness routine at the hotel's gym, equipped with a range of cardiovascular machines and free weights for a satisfying workout session.

Convenient Location near Key Attractions
Enjoy easy access to Portsmouth Harbor Events & Conference Center, Piscataqua River, and the University of New Hampshire during your stay at Marriott Portsmouth Downtown.

Book your stay now at Residence Inn by Marriott Portsmouth Downtown for a perfect blend of comfort, convenience, and luxury.

Facilities & Amenities

Electric bicycle charging station
Fitness facilities (surcharge)
Parking
Non-smoking rooms
Air conditioning
Family rooms
Pets allowed
Lift / Elevator
Luggage storage
Express check-in/check-out

Important Information

Check-in & Out

Check-in
Check-out11:00 AM

Property Notes

Upon check-in photo identification and credit card is required. All special requests are subject to availability upon check-in. Special requests cannot be guaranteed and may incur additional charges.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. A deposit may be required at the property.

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
Exceptional312 verified reviews
AI Summary

Guests highly rate the great location and frequently praise the kind and accommodating staff.

Categories

Cleanliness7.8
Service9.8
Location9.8
Room Quality7.8
Amenities9.3
Value for Money9.3
Food and Beverage9.3
Overall Experience9.3

Select topics to read reviews

M
MartinusUS
Verified booking
couple
Standard Room
Stayed in Apr 21, 2026

"Amazing"

10.0

Clean

Nothing

Helpful?
J
JoanneusUS
Verified booking
extended_group
Standard Room
Stayed in Mar 24, 2026

"Good location a.it further than expected from downtown area"

7.0

The lack of parking

Helpful?
S
SandyusUS
Verified booking
couple
Standard Room
Stayed in Jan 18, 2026

"Great location for fun night in Portsmouth"

8.0

Property was clean and had lots of space

Valet parking is expensive

Helpful?
B
BrittneyusUS
Verified booking
extended_group
Standard Room
Stayed in Jan 17, 2026

"Exceptional"

9.0
Helpful?
J
JorgeusUS
Verified booking
family_with_children
Standard Room
Stayed in Jan 10, 2026

"Nice and comfortable hotel, noisy “neighbors” just in the room besides ours"

7.0

Size of the apartment, location, cleanliness

Noisy party during part of the night just in the room besides ours. I understand that the hotel is not responsible of the behaviour of their clients, however, the hotel should not allow people to make a kind of karaoke party with plenty of (mature) people all inside a room at 2 am

Helpful?
F
F6861ZIdavidsSAINT SIMONS ISLAND, GOLDEN ISLES OF GEORGIA, GEORGIA
Verified booking
Couples
Standard Room
Stayed in Jan 1, 2026

"Skip this hotel"

2.0

This was a complete embarrassment of a hotel. Went to valet and I know they are third party but this is your first image of the hotel. Valet showed no signs of hospitality as they just cared about getting your keys. No assistance to unload your luggage or even grab luggage cart. YOU do it all even though you are paying decent bit for valet and the hotel. Check in team was not friendly and seemed to just want to get though our check in which was quick because I pre checked. No personal touch and no further information about hotel given. Room should not have passed turn from night before. Looked like room had just been used before we got in it. Toilet paper was torn. Bed sheets were torn and had holes in the sheets on the bed. Shower was worst set up I’ve ever experienced. Shower head was in a spot where you hit the glass of the shower every time you move. Had the shower trim on opposite side of shower head which was where open half of glass is. Once again did not make sense. Dirty towels, marks on walls, and holes in the ceiling. Do not stay at this hotel.

Helpful?
D
DevonusUS
Verified booking
family_with_children
Standard Room
Stayed in Dec 29, 2025

"Exceptional"

9.0
Helpful?
J
JustinusUS
Verified booking
couple
Standard Room
Stayed in Dec 25, 2025

"Exceptional"

9.0
Helpful?
G
GlennusUS
Verified booking
couple
Standard Room
Stayed in Dec 23, 2025

"Excellent"

8.0

Nice facility in a nice area of town.

Noisy people above us kept us up late and got us up early.

Helpful?
K
KarinefrFR
Verified booking
couple
Standard Room
Stayed in Dec 21, 2025

"Exceptional"

9.0
Helpful?