Aida's aunt welcomed us very nicely at the apartment. The flat is very conveniently located, subway is literally two minutes walk and is a very efficient and easy way to explore Vienna.
I need to also say that this was probably the cleanest flat I ever stayed, extra thanks for that:)
The flat feels very spacious, kitchen has everything you might need and I can't think of a negative thing to say at all. Would definitely stay here if I ever visit Vienna again.