Berker is a nice, honnest and welcoming host. All is great, communication is good. He's often helping out with discovering Istanbul.
We're a couple and stayed a month at his place and the place is simple and great. Very nice view! There's lots of light through the windows. The bed is comfortable, the equipment is fine. Doors and windows block the noise quite well. (Muezzin calls are loud up there but closing windows 5 min solves the problem). I recommend this place, the neighbourhood is great with all kind of shops, coffees and public transports to get you to any touristic place. It's also great to live for a longer stay like us ✌️ thanks Berker