Sukkah in Upper West Side
Last year, I had a great time in the Sukkah of Talia's Steakhouse located on Amsterdam Avenue and 92nd Street. Talia's is my best glatt kosher restaurant on the Upper West Side. I think Talia's telephone # is: 212-580-3770. You may also try Ali Baba. I know that Ali Baba has a Sukkah, but not during the holidays.
Darna 600 Columbus Avenue (89th Street) 212-721-9123 if offering prepaid meals in their Succah.
The Jewish Center (www.jewishcenter.org) and O.Z. (www.ozny.org) both offer prepaid meals in their succahs. The Jewish Center uses an excellent caterer. OZ's meals are catered by Darna.