The flat is very close to central street Istiklal Caddesi and as comfortable as Shinnosuke tells on its page.
Shinnosuke was a great host, every day kept in touch with us to know if everything was ok.
Also he gave us some useful accessories like some maps, the city travel card, two mp3 audio guides, and some on paper: nice surprises on our arrival!
Highly reliable. It was really a pleasure staying at his flat!