Mr tolga is an outstanding host, speaks English well, was very welcoming, gave us extra utilities like coffee, towels, shampoo, also a 2L water bottle. Not to mention his quick and fast response, if you need anything from him he will be there in 4 minutes. You can ask him for any information about Istanbul and he will sort you out. The only small issue is the apartment is located on ground floor so you night hear some noise of people passing by but nonetheless everything else was on point.