We had grate four weeks stay at nancy's special and full of character apartment, with a wonderfully electic art collection.
The apartment is very comfortable, luxury, clean and in a grate location in the down town. Close to the subway... We felt at home.
You need to be in good shape as it is on the 5th floor with no elevator but worth it when you get to the top ! Something to think about when comming for a long time.