Keith's appartment is really a very nice one.
First it is really spacious.
A big kitchen, a nice master bedroom and a very nice living room with a huge and confortable couch and a huge flat screen.
The extra bedroom is on the small side and is not very adapted for an adult. Would be perfect for children.
The bathroom is clean and has natural light.
The neighborhood is very convenient: a ton of convenience stores nearby, one or two grocery stores within 10 minutes walk, a lot of restaurants within 5 minutes walk;
Central Park is just a 10 minutes walk and Times square is a 15 minutes subway ride (line 2 or 3 at 125st st and Lenox).
We had a very nice stay, and Keith is a wonderful person (several of his books are on display in the living room with some other trophies).