The most perfect location you could find. 5min by walking from all the most touristic places. Mehmet is a wonderful person, he helped us with everything and he replies immediately. 100% recommended. Great bed and great shower. All clean.
If you are coming from the new airport, you need to take bus IST-20, -2 floor. 18 liras. It takes you to Sultanhamet, 5min from the apartment. Just perfect!