This bar had the best craft beer selection of any bar that I went to. There was a heavy emphasis on Vermont brews at the time I was there and they were pretty good. I have to say that the place was insanely loud and crowded the first time we visited. The other two times not so much.
It's not very big and seating is at a premium but it is a bar that you should check out while in NYC.
It's a cool place and I highly recommend it.