Saban was a great host! Close to our arrival, he was very accessible by email or text message and gave us exact instructions as to how to find his office upon arrival. He showed us the place (which was not the same as what we had seen on the photos, but very good quality too, and same caracteristics) and let us have a tourist map of Istanbul where he pinpointed our flat and the interesting places in the area. He claimed he could also let us have preferencial rates on Bosphorus Tours and other Visits or Expériences. It is a shame we stayed for a time way too short to be able to experience these places and tours. The flat was very clean and a cleaner came every day, same service as most hôtels. Breakfast was AMAZING! The roof terrasse which is used for breakfast is indeed not large (4 or 5 tables), but the view is fantastic! and the variety of the food was great! The flat is very central, just behind the blue mosque.