I really enjoyed staying in Gabriele's flat. It is perfect for workation. Very well maintained. Spotless and very comfortable. Wifi has no problem. There is a small, but efficient kitchen where you can cook.
I also loved the location of the flat. It is located in a very safe and quiet place, while it is in just three-minute walking distance to metro. Billa, a supermarket is next door, and a large shopping mall with Billa plus is in Stadion, the next metro station. Gabriele is kind and responsive to any questions. I will choose this flat again if I visit Vienna again.