Myself and two friends had a very comfortable stay at Jeanine's, and she was a very warm host. We shared a room together, and also their were two other rooms occupied by guests. Even so, we didn't have any issues with noise (some street noise at times was all). Honestly we barely saw the other guests! Probably were on different schedules.
The first night we arrived, Jeanine provided a kind welcome and gave a tour of the place. The private room was quite large (by city standards) and the rest of the apartment was fairly big as well.
The location is also really great! There's a few restaurants, markets, cafes, and shops nearby, as well access to the subway lines is really easy and quick. Harlem is a nice neighborhood in itself, and if you want to go downtown, it's not a long commute at all. We actually did a lot of walking.
Thank you to Jeanine for a pleasant stay! :)