I used to live in Vienna and chose this place for the location and the kitchen. The flat is in a quiet inner courtyard, very safe and pleasant. I prepared several meals in the flat's kitchen and enjoyed them in the courtyard.
For checking in: Be aware that in order to check in you will need to call Raul and Betti, so you will need a working phone and possibly internet access or data to access the Airbnb account on the go.
During my stay there was some planned maintenance on the flat. Raul gave me notice the afternoon before, and then the schedule shifted a bit, but in the end the disruption was minimal. Raul made sure that someone was around with the maintenance folks.
We had hot weather during my stay, and I appreciated the presence of fan and laundry rack.
I hope to stay here again next time I am in Vienna.