Walter's apartment is indeed 36m² big, which evidently doesn't allow too much storage space for luggage, kitchen supplies, etc. That could be inconvenient in the case of one staying for longer periods of time. On the other hand, guests who just stay for a couple of nights receive a perfectly neat, clean and cozy appartment with a little kitchen, a nice bathroom and a very comfortable bed just for themselves. The area in which the apartment is located is very calm, a supermarket is around the corner and for guests arriving late a pizzeria very nearby offers relatively good and not too expensive take away pizza, for the improvised first dinner in Vienna at "home". The apartment is not in the center center, but for people happy doing a bit of walking and navigating I recommend heading to the nearby Naschmarkt (20mins by foot) and from there then exploring the city. Thank you Walter!