So far the best Airbnb owner we've met! The apartment has everything you need e.g. AC, towels, electric kettle, pot, frying pan, kitchen utensils, plates, bowls, tv etc. The AC was a life saver as many places in Austria doesn't have AC even when the weather is 30°C. The apartment was more than enough for 2 people. The location was great, the supermarket and the tram station are just a few minutes walk away. On our 4th day there, the owner even gave us a free ticket for the Vienna Mozart Orchestra which we loved.
However, I was a little concerned about the quality of the water and the refrigerator. The tap water had some weird substance floating on the surface, and the refrigerator froze everything we put inside.
Other than that, I think this is a pretty great place to stay, and I'll definitely come back if I visit Austria again.