The location simply could not be better. The flat is lovely, clean, bright, and retaining original features. Good hot shower, great hot coffee. Nice and quiet on the top floor (there is a lift). Caitlin really went out of her way to make me at home and ensure that I made the most of my time.
You're 2 blocks from Central Park, 2 blocks from Riverside park, and 2 blocks from the metro - whatever you plan to do with your time in the city, this is a convenient base from which you can get to know New York.