Octagon

625 N Rd, Groton - 06340
143 reviews
Steak House Seafood
(860) 326-0360

The Octagon is inside of the Mystic Marriot. The food is good but you will certainly pay for the convenience of dining in the hotel. It is really good for grabbing a beer on the way to the room at the end of the night. The bartender is really cool and attentive and the rest of the staff was polite and courteous as well. If you stay in the hotel it's worth stopping in for a meal or two.

I go to the octagon while my daughter is at the local hotel for dance competition. The octagon has amazing wings and fries and their drinks at the bar are pretty good.

Food was delicious, delivered hot to the room but they gave us plastic ware for our filet mignon! Didn't think we needed to ask for real utensils

We made a last minute reservation for two. Had their longtime waitress and our dinners were superb. Tender steak and the cab was Black Stallion.The atmosphere was also pleasant.Everyone dining, were having a good time and delicious dinners.

Excelent service food was delicious at Octagon and the servers are excellent

Service was top notch and the food was great.

We stayed here for a few nights great hotel.. breakfast amazing. DINNER Unbelievable we looked at the menu online .when we got there limited menu. Shrimp scampi was the worst. DRY. OVERPRICED food for sure. We will never return to the octagon .

Very friendly staff, fish and chips was like a London chippy very good.

The food was surprisingly decent here . I really enjoyed the salmon and the burger.

Very average restaurant. If you are staying at the Marriott it is a pretty good place to go since there is not a lot of options close by. We live a couple towns away and I read it was a steakhouse, which it might have been, but is not any longer. It is a restaurant that has steak. And not that great steak either. Service was good because we were the only couple in there on a Tuesday night at 5 pm. Clam chowder was good, husbands caesar salad was edible but just because you pour Caesar dressing on romain lettuce doesn’t make a caesar salad. Steak was cooked correctly but not that great. Brussel sprouts were over cooked and the mac and cheese was some noodles sitting in a cup of melted cheese. Also putting a couple of pieces of shrimp and some pieces of onion on pita doesnt make shrimp tacos. Won’t go back.