Amazing!
My girlfriend and I went to NYC a few weeks ago. I told Vanna at the front desk I was planning on proposing while I was there. She immediatly made every accomodation possible for us. From a beautiful room, to roses on the bed, desserts on the table and first class service, I couldn't have asked for anything more from the hotel. I will stay there everytime I go to NYC because of this trip. They made everything happen perfectly. 
Also the hotel was right across the street from the Gershwin where we saw the show "Wicked" which was by far the best show I have ever seen. It was also close to Times Square which made our travels so easy...
Great location, great service, and great price. Overall, we loved the Amsterdam Court!!!!