I have a lovely time in Peter and Katharina's apartment. The check-in process was very smooth and Peter left the apartment spotless. Facilities inthe apartment is exactly as described. I was particularly appreciative of the good wifi that i needed to get work done. The location is excellent and I was able to find my way easily to the conference I was attending as well as the places of interest in the city center. Peter left a great map and a list of wonderful recommendations that augmented my Vienna experience. Thanks, Peter and Katharina, for a wonderful stay and I would definitely recommend this place for anyone who wishes to have a short stay in the city :)