Akif was a really helpful and kind host. He was extremely responsive and helped us to arrange transfers to and from the airport. The four of us enjoyed our stay, particularly being able to have a room each (both sofa beds are very comfortable). The location cannot be beaten and the roof terrace has the most amazing view. The flat itself probably needs some renovations as it was all a little shabby. We had a problem with the shower leaking but I believe Akif was going to fix it after we left. However for a short stay it is good value and a good base for exploring Istanbul.