Perfect location!! Ariella's place is centrally located with shopping mall and supermarkets and cafes located just downstairs. If you are landing in Vienna, the S bahn will take you to the station directly next to the apartment. The place is spacious , clean and well equipped, great for our group of five. Most landmarks are approx 15 minutes away. While the host herself was unavailable during the time we visited, she made prompt alternate arrangements, Irina was present to check us in, and it was quite smooth. Communication with both was very easy.
I would highly recommend this place for family or groups.