The apartment was as described, nice and modes furniture, very clean. It is comfortable and the area is really convenient to visit Vienna. We walked to most places. The area is very safe.
Having said that, we were surprised that there was scaffolding in the building : there were no works but the view was unpleasant. I have read new comments and it seems that this situation is not new. Would be more honest to prevent.
Regarding our hostess, she was traveling and she sent someone you gave the keys and explained us we cannot park. She could not answer any additional question. for the departure, we were ask to leave the keys in the apartment and to leave. To sum up, nearly no contact!