I was in town for an interview at Columbia, and this location was super convenient/the room very clean and comfortable with a private bathroom. The only thing I would note is that this apartment is on the first floor of a fairly busy street, so I woke up often (I am a light sleeper) to loud chatting and cars driving by (it is NYC, so that is expected). Otherwise, Ludina's place was very clean and Airbnb-friendly!