This place is close to everything you need. If you come from the airport the bus will drop you just 5 min walk or less from the appartment. Many histroical sites are also close by like sultan ahmet mosque . Mustafa is a great person and wonderful host he will let you know how to reach many beautiful places. He speaks a very good english and he will not hesitate guide you on how to enjoy your stay In Istanbul. We are so lucky to find a host like him and a place in the heart of the center of everything