I stayed in Firat's Apartment for 16 nights. The Apartment is perfectly located in Istanbul and extremly close to Besiktas. The Apartment itself is huge so you are not going to feel cramped at all, and it almost contains everything you need. Firat is also really good at keeping in touch with you, even if he is not in town, I had no problem with contacting him. During my stay I had a problem with the hot water in his Apartment, however as I contacted Firat it took less than five minutes before we fixed it. All in all, very glad for have stayed there, and would do it again. Therefore can I easily recommend his Apartment -even for longer stays!