Christian is very welcoming and nice host. He was very helpful with recommendations on banks, cause my credit card did not work in Vienna. The room is very bright and comfortable for living, however, the neighbors wake up early in the morning and are quite noisy. The flat is a stylish one, I liked it a lot:) The apartment located in a very quiet district of Vienna near the church and little parks. Also it is very close to the center, few subway stations away from Stephanplatz. Highly recommended