It's in very good location but not that easy to find if you're not familiar to that area due to small sign and entrance. FYI, it's between Marriott and Lexington hotels.
The room is not small though. Very nice and clean. I got the one with bar counter, 2 big LCD. The beds are also big and clean. The couch in living room area is also comfortable.
Super fast Internet connection. This thing impressed me the most.
Tip: Hyatt VISA card member will get Platinum status