Great location and modern house!Just across the road you can access all the great restaurants and stores. We didn’t meet Ergin personally but security guy for the building helped a lot. And Ergin always answered the phone so no problem at all. And since our plane was a late night one, he kindly offered us checking out around 8:00pm. So we could still enjoy the full day without worrying about the luggage, took a shower before leaving to the airport, and we really appreciated that. We will definitely stay here if we come back to Istanbul. Highly recommend!