My home gym is the ultra-straight, 23rd Street and Park Ave South location. I love this gym. It's small, sure, but nice! The attendants work hard to keep it clean, and the re-design is crisp.
First floor is treadmills, natural lighting and open space. Bottom floor is weights, a little small but plenty of mirrors. Top floor is elipticals, stretching (PLENTY of stretching! extra points), express line, and the studios.
Locker room is a decent size for the gym, very very clean, and the showers have the largest stalls of any NYSC I have been to (not many...yet). Instead of curtains this location has frosted doors. Sauna, no steam room (boo).
I give this club an A.