The room was nice and clean and Pinar´s friend Zeki was very friendly and helped me with every issue I had. The flat is in an urban, working neighborhood, that is not to far from Istiklal Street, where you can find everything you need.
Unfortunately the surroundings are pretty loud. Therefore I wouldn´t recommend the flat for people who want to sleep long in the morning or enjoy a quiet vacation. But for a city trip the apartment is totally fine :)