This is nicely appointed apartment on the 4th floor of a secure building. There is s lift which makes it easy to get bags up to the apartment. It is a bit further out from the city than I expected. This is okay provided you understand the underground rail system which you can catch from the main station (which we didn’t appreciate on arrival) as the apartment is an easy 3 minute walk. We suggested some tourist information and some handy tips like where the closest super market is would be good for first time travellers to Vienna, which I suspect they will action for the future. We enjoyed our time and would stay there again.