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8 / 10 Guest Rating

Residence Inn Mystic Groton

40 Whitehall Avenue, Mystic, us

Residence Inn Mystic Groton - main view

About the Property

Indoor Pool and Sports Court
Enjoy a refreshing swim in the indoor pool or challenge friends to a game on the sports court at this Connecticut hotel near Mystic Aquarium.

Fully Equipped Kitchen
Each studio at the Residence Inn Mystic Groton boasts a fully equipped kitchen, perfect for preparing meals during your stay.

Convenient Location
Explore nearby attractions like Mohegan Sun Casino and Foxwoods Casino, or indulge in local dining and shopping options within this charming coastal community. Book your stay now at Residence Inn Mystic Groton for a memorable experience.

Facilities & Amenities

Offsite parking discounted rates available
Fitness facilities (surcharge)
Parking
Non-smoking rooms
Air conditioning
Swimming pool
Family rooms
Pets allowed
BBQ facilities
Lift / Elevator

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. Breed restrictions apply.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. In the event of an early departure, the property will charge you the full amount for your stay. A deposit may be required at the property.

Check Room Availability

1 night · 2 adults

Available Rooms

Studio with Sofa Bed - Photo 1
Studio with Sofa Bed - Photo 2
Studio with Sofa Bed - Photo 3
Studio with Sofa Bed - Photo 4
1/4

Studio with Sofa Bed

This studio offers a sofa bed.

46 sqm
Sleeps 4
1 Sofa bed (Variable Size)
Amenities
Safety deposit boxTVTelephoneAir conditioningHair dryerKitchenette

King Studio, Studio, 1 King, Sofa bed

Non-refundable
Room Only
20% OFF$456.25

$365

Includes taxes & fees
One-Bedroom Suite - Photo 1
One-Bedroom Suite - Photo 2
One-Bedroom Suite - Photo 3
One-Bedroom Suite - Photo 4
1/4

One-Bedroom Suite

This suite features a separate bedroom.

46 sqm
Sleeps 4
1 Sofa bed (Variable Size)
Amenities
Safety deposit boxTVTelephoneAir conditioningHair dryerKitchenette

One Bedroom King Suite, 1 Bedroom Suite, 1 King, Sofa bed

Non-refundable
Room Only
20% OFF$505.29

$404.23

Includes taxes & fees
Two-Bedroom Suite - Photo 1

Two-Bedroom Suite

0
Sleeps 2

2 Bedroom Suite, Bedroom 1: 1 King, Bedroom 2: 1 Queen, Sofa bed

Non-refundable
Room Only
20% OFF$717.89

$574.31

Includes taxes & fees

Guest Reviews

8
Excellent228 verified reviews
AI Summary

Guests highly rate the accommodating staff and frequently praise the good location.

Categories

Cleanliness5.9
Service8.9
Location8.9
Room Quality8.3
Amenities6.9
Value for Money7.8
Food and Beverage9.4
Overall Experience7.9

Select topics to read reviews

D
DianausUS
Verified booking
solo traveller
Standard Room
Stayed in Jul 5, 2025

"Nothing spectacular- I would say above average. Those corridors and hallways without air conditioning were not cool lite"

6.0

There’s a kitchen & refrigerator. And they put cookies and iced tea out in the hotel lobby. I asked for a late check out. I couldn’t get one.

Housekeeping was knocking on my door at 10:45 AM when checkout time is 11 AM. And the corridors didn’t have any air conditioning they were sweltering.

Helpful?
S
Scott
Verified booking
Standard Room
Stayed in Jun 29, 2025

"Excellent"

8.0

It is probably time for renovation it looks a bit dated otherwise it is very nice. It is very close to the aquarium and shopping in Mystic.

Helpful?
D
David
Verified booking
Standard Room
Stayed in Jun 29, 2025

"Great Hotel in Avon,CT"

10.0

Wonderful hotel with rooms with a kitchenette near Avon, CT. Great service, staff, and amenities.

Helpful?
C
CJGGSPSPARTANBURG, SOUTH CAROLINA
Verified booking
Couples
Standard Room
Stayed in Jun 26, 2025

"Real nice hotel in a convenient location"

10.0

I spent the past weekend at the Residence Inn Mystic Groton while attending a wedding in the area. I have to say I was pleasantly surprised at how nice the stay was and how the hotel overall exceeded my expectations. The hotel is older, and has some challenges with curb appeal. There were a few bulbs burnt out in the parking area and overall the exterior could be spruced up a bit. My first impression left me a little apprehensive about how the stay was going to go. I checked in through the app and got sent a mobile key. The key would not work so I had to go to the lobby for a physical key but I think it was a problem with my app since I shared the mobile key with my wife and hers worked fine. We were placed in a large corner room which, to my surprise, had a whirlpool tub which I was not expecting. The room itself was extremely clean, this hotel room was probably one of the cleanest hotel rooms I have stayed in. I saw nothing that would make me question that the room was not cleaned thoroughly. There were no hairs on the floor, no crumbs in the drawers, all the kitchen items were spotless, the towels and bed linens were bright white. The bathroom was immaculate. Even the whirlpool tub, which I did not use, appeared clean with no built up gunk around the jets or drain that you sometimes see. I am really impressed with how clean the room was. I also should mention the room we were in was right next to the stairs/entrance and I was concerned it would be noisy but the room was very quiet. The only two minor issues I saw with the room was the bed skirt was too small for the box spring and the front of the dresser was damaged at the bottom. The public areas of the hotel were also very clean. As an older hotel I know it is hard to keep everything looking clean but the staff here does a great job from what I saw during my stay. I had a couple of interactions with the front desk staff and both times they were friendly and efficient. Other staff were pleasant and smiled and said hello when they passed by me. One thing that could be improved upon was the market in the lobby was not very well stocked, it appeared they were out of some items, they had beer but no wine, and no water when I went to purchase some one of the evenings. Some shelves were empty. It would have been nice to have a better selection of things to purchase. Overall though, this stay was great and I was really impressed at the overall cleanliness of the property. Way to go housekeeping department! I would not hesitate to return to this hotel if I return to the area in the future.

Helpful?
J
Julie
Verified booking
family
Standard Room
Stayed in Jun 25, 2025

"Good"

4.0

This hotel is outdated and needs some updates.

Helpful?
A
Amanda
Verified booking
family_with_children
Standard Room
Stayed in Jun 20, 2025

"Excellent"

8.0

We stayed at the residence inn for a week. Good selection on breakfast bar. Within 5 miles of downtown mystic. Less than a mile to the mystic aquarium. We checked in late due to our almost 800 mile drive and was given incorrect information about the hold that would be placed on our card for incidentals. The kitchenette didn't have an oven, which we were a little bummed as we cook in the room and like to bake, but it was better than nothing. Some of the property needed repairs- hallway walls were peeling.The pool felt like a sauna so we only went one day. The staff was super nice and accommodating. Our room had a hot tub/jacuzzi which was unexpected. Would probably stay again when we come back to Connecticut in a couple years to visit family.

Helpful?
M
Michael
Verified booking
Standard Room
Stayed in Jun 16, 2025

"No rest for the weary "

2.0

Horrible. The beds were uncomfortable and hvac extremely loud. Worse we had a family above our room whose children were stampeding around the room until after 1am. No control over the children. We asked the front desk to address this twice to no avail. Not even an offer to switch rooms. Never again.

Helpful?
T
Teresa417FLUSHING, QUEENS, NEW YORK
Verified booking
Family
Standard Room
Stayed in Jun 15, 2025

"Wonderful 50th Wedding Anniversary Stay."

10.0

This Hotel exceeded my expectations. The reservation agent accomodated our group of 22 (11 children) efficiently. The rooms/suites were very clean and spacious. Breakfast was good, kids loved it. There was an important international Soccer game on in the time we were there so we sort of took over that TV area in the lobby, the kids were playing too. The staff was very patient and kind. We only stayed one night to celebrate our 50th wedding anniversary but we were minutes from the Mystic attractions which gave us a memorable celebration with family. We would definitely go back.

Helpful?
A
Alesa
Verified booking
family
Standard Room
Stayed in Jun 11, 2025

"Exceptional"

10.0

Nice breakfast, quiet, friendly staff

Helpful?
S
Suzanne
Verified booking
Standard Room
Stayed in Jun 9, 2025

"Exceptional"

10.0

Front desk staff evenings both days and check in great

Helpful?