This is a nice cozy room with a private bathroom. There is everything you need in the room: nice computer desk, cool chair, fast internet, soft bed. It was very warm in the room which is great considering winter time. In the kitchen you can find whatever you need for cooking.
The host - Mustafa is a friendly person, it's easy communicate with him.
The neighborhood is ok, having lots of small stores but very hilly though, consider this if you have health problems or heavy luggage and better take a taxi. 4.Levent metro station is around 15-20mins. away on foot which is ok for Istanbul