We really enjoyed our two and a half month stay in Leonarda's apartment. It's very conveniently located with two subway stations within five minutes of walking distance. The metro bus stops are just outside the building. The apartment is very close to Columbia University. The campus is within 10 minutes of walking distance. With subway stations being close to the apartment, you can reach any part of NYC very easily. Leonarda was very helpful in answering my queries quickly. Overall our stay in the apartment was very pleasant. I will recommend Leonarda's apartment to anyone considering traveling to NYC for a short or not-so-short visit.