We had a very pleasant stay at Andrei's place. The location of the flat is fantastic! - walking distance (20-25 min) to the historical centre of Vienna, 5 min to Metro station and 5 min to a very busy shopping street. The flat is clean and you will have basic stuff you need. The flat is divided in 2 floors and the mattress (main bed) is on a top level ( mind your head as you can't stand straight on this level ) and the sofa is on a lower level. Andrei gave very good clear instructions on how to check in and check out. Also Andrei was very helpful and suggested some touristic places to visit. Overall I would definitely recommend Andrei's flat. Many thanks!