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Residence Inn by Marriott Portsmouth Downtown/ Waterfront

3-star hotel Excellent 100 Deer Street, Portsmouth, NH, 03801, US
Residence Inn by Marriott Portsmouth Downtown/ Waterfront
Residence Inn by Marriott Portsmouth Downtown/ Waterfront – Portsmouth, NH
Residence Inn by Marriott Portsmouth Downtown/ Waterfront – Portsmouth, NH
(603) 422-9200
Check in 4:00 PM
Check out 11:00 AM
9+ rooms? Request a group quote

About Residence Inn by Marriott Portsmouth Downtown/ Waterfront

This hotel in Portsmouth is located near Portsmouth Harbor Events & Conference Center. It has a gym and an indoor saline pool. Free Wi-Fi is available throughout the hotel. The suites at the Residence Inn by Marriott Portsmouth Downtown have a well-equipped kitchen, a seating area and a flat-screen TV. Guests can work out at the gym, which offers cardiovascular equipment and free weights. The Marriott Portsmouth Downtown also gives easy access to the Piscataqua River and the University of New Hampshire.

Amenities

  • On-site parking
  • 24-hour front desk
  • Meeting space
  • Fitness center
  • On-site dining
  • Valet parking
  • Bar / lounge
  • Café / coffee shop
  • Business center
  • Express check-in / check-out
  • Dry cleaning
  • Self-service laundry
  • Luggage storage
  • Full kitchen / kitchenette
  • In-room refrigerator
  • Pool
  • Spa / sauna
  • Pet friendly
  • Family friendly
  • Wheelchair accessible
  • Public transit access
  • Smoke-free property
  • Air conditioning
  • Elevator

Reviews

4.5 / 5
Excellent 1001 reviews
  • Engine customer Sep 2026

    Will return again!

  • Engine customer Sep 2026

    Truly had everything you need and s living area separated by s door from the bedroom, so handy if one part of a couple stays up later. Great place, has everything and ramp overnight parking with quick valets. Will stay here again when visiting.

  • Engine customer Sep 2026

    Nice staff, atmosphere, cleanliness, cute fall decorations

  • Engine customer Sep 2026

    Breakfast was very good but there needs to be a microwave in the breakfast area. Pancakes and eggs needed warming.

  • Engine customer Sep 2026

    The hotel appears to be on the newer side. The facility is very nice along with the rooms. The only disappointment was the hotel breakfast. I tried eating there two days in a row and had to throw my food in the garbage. It was inedible.

  • Engine customer Sep 2026

    DIego at the front desk was very helpful retrieving our Marriott membership info. to check in.

  • Engine customer Sep 2026

    Excellent location. Valet parking is nice but at $45 a night it’s too expensive.

  • Engine customer Sep 2026

    The valet parking was wonderful. Great location. Great staff. Would definitely stay here again

  • Engine customer Sep 2026

    I am a Marriott rewards member and I will usually choose a Marriott property if it is comparably priced. I travel to Portsmouth often and I am certain I will never stay at this hotel again. I have a online business and I need a good, reliable internet connection. The WiFi in this hotel is awful. I had to use my cell phone as a personal hotspot and even then the connection was poor. I was here for 6 nights and because of the poor wifi I missed some important business. There were a few other minor things...TV remotes didn't work well, room cleaning was sporadic. But add it all up and it left sort of a bad feeling. Unfortunately, probably my last time there.

  • Engine customer Sep 2026

    Everything was great except 4 employees told us street parking was free for Labor Day weekend in fact it was only Labor Day. we received a parking citation within an hour of parking. Needless to say always pay for parking per the city of portsmouth

  • Engine customer Sep 2026

    Location is great The kids running around upstairs at 6 am..The Thumping was loud and a disturbance.

  • Engine customer Sep 2026

    The kids running around upstairs at 6 am..The Thumping was loud and a disturbance.

  • Engine customer Sep 2026

    There was no Wi-Fi for just about 3 days, with no explanation, one elevator was down for three days as well.

  • Engine customer Aug 2026

    Na

  • Engine customer Aug 2026

    Exceptional

  • Engine customer Aug 2026

    Was there to for an area wedding. Staff was excellent and valets worked their butts off. Low points but not major, Breakfast was a little under whelming, asked for garbage to be taken both to house keeping and desk, wasn’t done, and side door area by trees, ground was covered in cigarette butts.

  • Engine customer Aug 2026

    Superb

  • Engine customer Aug 2026

    Très beau séjour! Cuisine très pratique. Hôtel très bien situé

  • Engine customer Aug 2026

    This was a great find. Great brand did not disappoint.

  • Engine customer Aug 2026

    Great Hotel in a great area. Breakfast was excellent

Frequently asked questions about Residence Inn by Marriott Portsmouth Downtown/ Waterfront

Does Residence Inn by Marriott Portsmouth Downtown/ Waterfront have free Wi-Fi?
Yes, Residence Inn by Marriott Portsmouth Downtown/ Waterfront offers free Wi-Fi for all guests. Free wired internet is also available in select rooms.
Does Residence Inn by Marriott Portsmouth Downtown/ Waterfront offer parking?
Yes, Residence Inn by Marriott Portsmouth Downtown/ Waterfront offers both self-parking and valet parking. Fees may apply.
Does Residence Inn by Marriott Portsmouth Downtown/ Waterfront have meeting spaces, conference centers, or conference rooms?
Yes. Residence Inn by Marriott Portsmouth Downtown/ Waterfront features meeting spaces and dedicated conference rooms, suitable for corporate meetings and group gatherings. Banquet and reception facilities are also available.
Does Residence Inn by Marriott Portsmouth Downtown/ Waterfront have a fitness center?
Yes, Residence Inn by Marriott Portsmouth Downtown/ Waterfront features an on-site fitness center for guests. Additional wellness amenities include spa, sauna, pool.
Where is Residence Inn by Marriott Portsmouth Downtown/ Waterfront located, and how walkable is the area?
Residence Inn by Marriott Portsmouth Downtown/ Waterfront is located at 100 Deer Street, Portsmouth, NH 03801. With a Walk Score of 96, the area is rated Walker's Paradise. Most daily errands can be done on foot — ideal for travelers without a car.
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