Christian was an amazing host. He met me immediately when I arrived, showed me around the apartment, and even gave me directions on how to get to some of the main attractions of Vienna and navigate the underground. The apartment is amazing. It's spacious, clean, and has the things that you don't even think you're forgetting to bring with you. The location is also perfect. It's close enough to walk easily into the main part of town, but just far out enough to offer a more intimate feeling of the city and some quiet. I had a late flight on the day I was leaving, and even though he absolutely didn't have to, Christian was able to accommodate me by offering me a very late check out. I could not recommend this place more.