We stayed at Volkan's for six days and everything was perfect. Volkan is a great host, he provided us with everything we need and gave us advices on where to go and which means of transport is convenient. He was always available and very friendly.
The apartment is well located, five minutes to Istiklal by foot. Two rooms, clean and light, everything that you may need is there and a lot of tiny shops are nearby.
We're very happy with this stay, Volkan let us leave our luggage in the apartment because we have a late flight and we were able to walk this last day in this wonderful city. Highly recommended.