Myself and four friends stayed in Kemal's apartment for one night during our stopover in Vienna whilst Interrailing and it was a great experience. The check-in was coordinated fantastically and there were no snags or delays, the apartment was in pristine condition and was presented in a very welcoming way. There was even chocolate left in the living room and on the pillows of the bed! There was plenty of space for everyone too, no issues with that at all. The mood lighting in the bedrooms was a nice touch too - very relaxing. Possible improvements could be better wifi range (only got a signal in the living room) and maybe a filtered water jug (tap water was cloudy) but these did not take away from the pleasant experience we had. We all highly recommend Kemal's apartment. A great host with a great space. Thanks Kemal!