Yann's place is in the best location in NYC in my option and the best place for anyone who has not been to the city. We felt like real New Yorkers staying there and walked or took the subway everywhere. It is central but also very peaceful and zen with surrounding plants and a nice view. I advise that it is a 7 story walk up, which is great for the view, but may not be the most convenient for some who mind climbing stairs. I would also note that it is decorated for the minimalist, so bring the essentials :) Yann was very responsive and it was evident he really cares about your stay.