The apartment was grat, with awesome mattress - I wanted to stay in bed whole day :-) Apartement was very tidy, clean and looked exactly thesame as on pictures on the internet. We met Chriastian just for few minutes, but he looks like a a kind man. He helped us and gave us tourist information about wien. In the room is an elaborate house and rule plan which I appreciate - It was felt host professionalism. I am giving five stars to this apartement.