Almost perfect, location proximity to Bus, Sbahn( same stop), 30 min from airport, close supermarket( seen from window, less than 100meters, multiple restaurants and cafes and friendly neighbourhood.
Easy self check in instructions.
Facilities are more than perfect as described.
Spacious place can take 4 adults( beside extra bed and couch), i was alone.
Only comment is i preferred to have an extra pillow and larger Duvet( comforter); but honestly i did not ask for.
Rene is friendly, responsive and honest.
If i will visit Vienna again, definitely i will reserve his place once more.