I took my elderly parents for a sight seeing vacation in Istanbul and chose Volkan's apartment because it is very well-situated in Sultanahmet being only a couple of minutes walk to the main sites. The apartment is very clean and very well laid out and the main bedroom/living room is spacious and bright. The road is quiet and very pleasant. The restaurant on the ground floor was excellent and we ended up taking most of our meals there. Volkan was a good host and was in regular communication before and during our stay.