We were staying at Hikmet's apartments for three nights and everything was nice. He accepted our request at short notice. The room itself was clean and spacious. Hikmet is very hospitable and nice, always ready to help and give some useful tips about the city, transportation, best local shops. He offered us breakfast on the terrace, which was great! He also presented us with some good Turkish coffee, tea and Turkish delight. I definitely recommend to stay at his place if you want to visit Istanbul for couple days and see main historical places such as Sultanahmet, Aya Sofia which are very close to the apartments.