Choosing Toygur's place was probably the best decision for this trip. He is extremely friendly and helpful but also gives you a lot of space and freedom in the apartment. The flat is sunny, spacious and clean and situated in the historical part of the city not far away from major city sights. There are many restaurants and cafes nearby and also a great view on Bosphorus right down the street. I enjoyed our chats and met a bunch of cool people thanks to Toygur. I will miss this place and people (a lot) and I think you will find yourself lucky if he approves your candidate for staying :)