Isik was very helpful, and even picked us up at the airport and drive us to the property. The location was perfect, within a couple of blocks of Taksim square. The apartment was very comfortable, and had a nice window onto the street. During our stay, Isik checked in with us, and was responsive whenever we had questions.
I recommend Isik, and understand that he has several apartments available.
We had a great time, and the apartment was perfect for our needs.