Erhan was a wonderful host! The location of the flat is excellent, a short walk to to a ferry which brings you to Eminönü or further to the Asian side, as well a short walk to Metro Sishane. The view from the apartment over Istanbul is stunning. The communication with Erhan was impeccable and he gave us lots of great tips on things to do in Istanbul. I can't recommend Erhan's place enough, it was a wonderful stay!