As per the other reviews we were delighted with the apartment and first class treatment which we received from Thomas and Walter. The apartment was exactly as it looks on AirB&B and was perfect for a party of 4 including two elderly parents. The area is very nice and close to the main shopping district as well as the very trendy 7th district which boasts some of the best independent shops in Vienna. I certainly would stay at Walter's apartment again in the future.