There are too many places rated as five star on airbnb. But this one is definitely five star! - in terms of aestetics, quality, comfort, practicability and cleanliness! Great location in bezirk 7 with several cool restaurants and stores around the corner.
Check-in is well organised such that key can be picked up at any time for your convenience. While this is practcal, it lacks the personal touch of meeting a local.