Ahmet's place was wonderful. I stayed very comfortably with my friend (in separate rooms - I was on an extremely large couch, he in the main bedroom), and even hosted some friends for an evening meal there once. Ahmet himself was a great host, very flexible with good communication skills. The house was spotless and a fantastic place to spend a few days in the city. Osmanbey is an ideal location, easy walk to the metro (or even to Taksim, if you're up for that), and Ahmet's home is in a quieter area just outside of the hustle of the city. 10/10 would stay here again, thank you Ahmet.