Yasin is a really great guy, very welcoming and accommodating. I'll be staying with him again I'm sure.
The house is comfortable with all the amenities you need and no hassle. It is in need of a little maintenance but Yasin is working on it.
Would recommend for people looking for a friendly and cheap way to experience Fatih. The neighbourhood is safe and interesting. It's a 15 minute walk to the nearest subway.