We had the best time in NY and Stefan's apartment for six days. It had everything we needed : best location for eating out, all the best restaurants and bars of the city; the place was very clean and well equipped; comfortable bed and kitchen; Stefan was very nice and let us check in very early since we arrived early in the morning. He also made a list of all the information we might need, and offered us to use everything that was in the apartment.
The subway that is a block away is not a very central one, which means we had to change one or two trains to get to most places.
We are definitely recommending the place!