Dogan and Cheers are very hospitality. I saw a lot of help from them. They help to pay a room (it was difficult to do from Russia), than they met me near the house. And next night at 4 a.m. Cheers find a taxi for me. She waked up at 3 a.m. and called the driver!
The room as it is in the description, very clean, with everything as in the hotel, including little kitchen and air conditioner. It is an old part of the city, many cafe, stores, which are open all night.
I recommend homeowners and the room for short stay in Istanbul!