The airbnb was great all in all. The flat looks and feels very cozy, perfect for a few days in vienna. Everything that we needed was already there for us like a hair dryer, towels, shampoo, etc. . Check-in very smoothly through keybox. The location is good as in connection to public transport, food and attractions. Only downside was the thin walls and the way the door seals. We were able to hear the neighbours quite well, even if they were simply talking somewhat loudly.
Nonetheless we would consider this airbnb for another stay in vienna.