Natasha's place is small but cozy and worked well for us. It's super close to the subway and the main drag in Harlem, so lots to see and do close by and only 15 minutes to Manhatten. The room is small, and the bed is only a double. The second bed, as another reviewer also pointed out, is. It really appropriate for sleeping. The apartment can also get warm and does not have any windows or AC, so be warned if traveling in the summer. The kitchen is well equipped, although we didn't use it really. Bathroom is small but clean and gets the job done. Overall, its functional, clean, and cozy.
Our host was also fantastic. All of her instructions were clear and accurate, with lots of recommendations on how to enjoy Harlem and NYC.