My family of five stayed at Ibrahim's for 10 nights and it was just perfect. He is friendly and responsive, with a great attitude. the place is safe, warm, and nice. it's located just beside Taksim square and moving around is very easy. We had a really bad experience with another host in Istanbul, but this place was just what we needed to walk around, rest, cook for ourselves, and enjoy Istanbul.
I definitely suggest anyone else to go for this unit and trust the host.