I truly recommend this stay to all young people.
The house is located on a steep street, which is difficult for cars to pass through and so the taxis let you get off at the beginning of the street. There's no elevator. Our stay was at the first floor so you shoud be aware of the small staircase (in case you have heavy luggages)
The house itself was perfect. Everything was as described. Very comfortable furniture, we had everyhting we could wish for. There's a Migros Market 5min walking from the stay.
The view is just amazing, also the host is very kind and helpfull. The communication and servies were just perfect. We're very thankfull for making our stay this comfortable.
We know where to stay next time we visit Istanbul. :)