Hotel Dekat Great South Bay Brewery

"As always the Courtyard Marriott never disappoints. We had a great stay in Islip, Long Island. The staff was amazing especially the front staff. Great amenities. Everything we needed was at our fingertips! Definitely would stay again."

"Room was clean. Pool was great. We were here for a soccer tournament and the fields were literally across the street. Such a great location."

"they had a great breakfast and they switched it up each day. I loved the brand of yogurt (I can't remember it right now), but it was pretty all natural. The evening crew was very helpful and very nice. The morning guy was not very friendly and not very accommodating. Overall, it was fairly clean, a little outdated, but no big deal. But the shower pressure was terrible. There was just a trickle and it really was annoying to take a shower lol"

"The property is terrific. Whole place is clean and well maintained. The free breakfast is good and plentiful. Ample parking. Enjoyable bar and delicious restaurant food. Well done!"

"We enjoyed our stay"

"Slow elevator, the first elevator always not working. I noticed it hasn’t been working since my last stay in April 2026. "

"Hotel was well kept staff was supper nice room was very clean only issue was the pool was very cloudy and muggy and unfortunately no jacuzzi"

"The room and venue were excellent. The staff (Ari and Mark) were both the best I have ever experienced! I cannot recommend them highly enough. I would definitely stay here again and again."

"Good breakfast and clean room"

"No ironing board. Breakfast is not complimentary."

"Great visit"

"Clean room, very good breakfast, friendly staff"

"Everyone was pleasant, professional, the place was clean and beautiful."

"Would not recommend!!"

"All of the staff were incredibly friendly and helpful from the moment we arrived. We noticed that they all went out of their way to greet us even in the elevators or hallways. If we needed anything it as handled immediately with smiles. The hotel was clean and the grounds pretty. The only complaint is the breakfast buffet would be more interesting if they switched up the menu a little and perhaps invested in better toasters that actually work. The flow in the buffet line was nonexistent because...

"Property is old. It served its purpose. AC was good. Room was clean. Staff did due diligence. Charge for parking!"

"The property and room was excellent all around would definitely recommend and visit again"