I stayed at Bilgehan's flat for two days and really enjoyed it. The location is really great, the flat is large (but still cozy) and has some great character with the piano and the furniture and windows and the terrace. The views from the flat are fantastic and the apartment is exactly as advertised. Bilgehan was not there, but he had someone meet us at the flat to get the keys and communication was very easy. Everything went just fine and we enjoyed are stay in Instanbul immensely. Thanks Bilgehan!