If you're interested in a long-term stay in the Upper East Side*, this is a solid place to stay. The studio itself is spartan, though it has everything that is needed for a comfortable stay (bed is comfortable, kitchen has everything needed, etc). Further, on the things that I did wish it had, it took little more than a note to get them set up.
Most importantly, and this is sometimes saddening rare on AirBnB, Elem was both responsive and human in his interactions (ironic to say since we never actually met in person). There were a few things that we disagreed on, but he always came at it from a place of solving the problem and being of service. In that vein, you really couldn't do better with an AirBnB host.
* - And who wouldn't be? It's quiet, close to everything, and full of just the right amount of life (restaurants, gyms, comedy clubs, etc.)