Christina is a great host. Communicative and helpful! All instructions were super clear from my reservation to a point of check out. Location of the apartment is great, short walk from trendy neighbourhoods and UBAN stop is right outside of the apartment building. City center is 2 stops-20 min away. I Even walked from Nashtmarkt. I stayed alone, but could imagine a comfortable family stay there as well. Only drawback - no AC (but this is like 90% of everywhere in Vienna) but there was a fan in the bedroom.