Joe is truly a superhost - he responds very fast, instructions on how to get to the aparment are clear and Joe gave us recommendations for all sort of activites and objects.
For that price, I think you can’t get any better in Vienna. Apartment is tidy, supermarkets and U-Bahn are very close to apartment.
Only downside is the neighbourhood. During the day it is great - peacful and clean. But during the night, walking from metro station to the apartment can be a little sketchy. Park near the metro station is a place where locals like to hangout. And those locals can be a little loud and look unfriendly. I must say that we didn’t have any negative experience - nobody said anything to us, but I imagine that single traveler waking in this neighbourhood during the night could feel a little uncomfortable.