Great value for a room near downtown Vienna. Beautiful view from balcony. Apartment is clean, comfortable, well-furnished and nicely decorated. There are a lot of nice options within walking distance, and the U4 line for city trains is right across the street and runs every five minutes.
There was a minor hiccup with attaining check-in access, but that’s my fault for not speaking German. If you don’t either, just be sure to check and ask about details about check-in beforehand.
Host and I were rarely in the apartment at the same time but she was kind and helpful in our brief interactions.