Ulrich's flat is just wonderful !
The location is great, you can easily reach the city center by foot. The neighbor is quite and nice.
The communication was easy and Ulrich gave us all the information needed before our arrival. Everything was really well explained.
The flat is just great! Located in the 3rd floor, it is very bright, well-furnished (can prepare dinner like if you were at home), spacious for 3 people, very clean ... Perfect !
I would definitely go back to Ulrich's flat if I go back to Vienna, thanks again !