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7.1 / 10 Guest Rating

Thames Inn and Marina

193 Thames Street, Groton, us

Thames Inn and Marina - main view

About the Property

Convenient Location
Thames Inn and Marina is ideally situated near popular attractions such as Mystic Seaport and Foxwoods Casinos, offering easy access to nearby landmarks and entertainment venues.

Comfortable Accommodations
Guests can enjoy well-equipped rooms with modern amenities including air conditioning, flat-screen TVs, and private balconies overlooking the city, ensuring a relaxing stay.

Exceptional Services
With 24/7 multilingual reception staff, free WiFi, and complimentary parking, guests can expect top-notch service and assistance throughout their visit.

Book your stay at Thames Inn and Marina for a delightful and hassle-free experience.

Facilities & Amenities

Front desk (limited hours)
Free wired internet
Self parking (surcharge)
Pool sun loungers
Offsite parking discounted rates available
Internet access
Housekeeping on request
Private picnics
Secured parking
Offsite parking discounted rates available

Important Information

Check-in & Out

Check-in
Check-out11:00 AM

Property Notes

Guests aged below 21 years can only check in with a parent or official guardian. Please inform the property in advance if you plan to bring a pet. When traveling with pets, please note that an extra charge of USD 20 applies.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. This property does not accommodate bachelor(ette) or similar parties. 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

7.1
Very Good185 verified reviews
AI Summary

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

Categories

Cleanliness4.7
Service9.2
Location8.7
Room Quality6.2
Amenities5.7
Value for Money6.7
Food and Beverage7.8
Overall Experience7.7

Select topics to read reviews

S
Shawna
Verified booking
Standard Room
Stayed in Jul 10, 2025

"Excellent"

8.0

It was a great location but linens were dirty on one of the beds. Streaming and cable did not work so coupd not watch any TV.

Helpful?
A
AndreasdeDE
Verified booking
couple
Standard Room
Stayed in Jul 6, 2025

"Good Value for Money and Very Friendly Stuff"

9.0

We were initially a bit worried about this hotel due to not so super good past ratings, but still gave it a shot as it fitted the location we wanted to be at during this night. At the end we were very happy with our choice: Despite ordering just a single room, we could a significant free room upgrade to a full suite with two bed rooms and a balcony which was really nice. The very friendly staff also mentioned that they are currently renovating all rooms. In general, for us it was very good value for money and would recommend based on our experience.

They still need to work a little on their room cleaning (we e. g. found a toothbrush apparently from a previous guest in the bathroom), but beds seemed very clean and overall it was still acceptable.

Helpful?
P
Paul
Verified booking
partner
Standard Room
Stayed in Jul 5, 2025

"Exceptional"

10.0

Great spot for water view...Paul's Pasta next door in an institution and the area has charm if you ignore some of the run down, vacant and blighted buildings. Staff is very nice and friendly.

Helpful?
K
KatieusUS
Verified booking
couple
Standard Room
Stayed in Jul 2, 2025

"Nice staff pleasant stay"

6.0

Location on river was nice But outside patio area could be cleaner goose or dog poop on the ground

Needs some TLC New beds and frames, paint touch ups The rooms are non smoking but still smelled like cigarettes Looks like some people are permanently living there

Helpful?
M
MaryusUS
Verified booking
couple
Standard Room
Stayed in Jun 30, 2025

"Don’t Go There"

1.0

Nothing it looked like old little rooms you can live in . The front looked horrible you could tell people live there by the month. It was not anything like I thought. Will never do that again

Same

Helpful?
S
SethuramanusUS
Verified booking
couple
Standard Room
Stayed in Jun 23, 2025

"Good"

4.0

The location was great

The bed was not comfortable. The panels in the cupboard were broken . The room was generally clean but had a lot of damages to it. Overall, I would pay less for the same space.

Helpful?
M
Miralynn
Verified booking
Standard Room
Stayed in Jun 22, 2025

"Good"

6.0

Sam at the front desk was amazing—super friendly and attentive, and definitely the highlight of my stay. The room itself had a great layout, and having a kitchen was a nice option (even though I didn’t use it). However, there was a strange smell in the room that never went away. I ended up buying Lysol to mask it, which helped a bit, but proper ventilation is definitely needed. Also, while the hotel advertises a water view, it’s important to know that it’s mostly blocked by a wire fence (for safety purposes--I get that) if you’re on the ground floor. You’ll only get a real view if you’re on the second floor. Overall, the service was excellent, but the room could use some improvements.

Helpful?
C
ChristineusUS
Verified booking
family_with_children
Standard Room
Stayed in Jun 22, 2025

"Good"

3.0
Helpful?
C
catherinefrFR
Verified booking
family_with_children
Standard Room
Stayed in Jun 20, 2025

"Good"

4.0

Pas d'eau chaude ,pas de cafetiere ni de seche cheveux

Helpful?
S
StephanausUS
Verified booking
family_with_children
Standard Room
Stayed in Jun 15, 2025

"Not worrh it."

3.0

Nothing

2 sets of stairs to room, one extremely narrow and steep. Mattress on one bed old and worn. No extra toilet paper. Waited for 30 minutes at check in time only to find out room was not ready.

Helpful?