Doris is a lovely host. She received us with a warm welcome and gave all the necessary details. She was very prompt in responding to our queries/requests. Coming to the apartment - it is a home away from home. It has 2 big rooms with high ceiling and lot of space. Our kids enjoyed it a lot - it even had games to keep our 9 year old busy. The kitchen was fully equiped and Doris had some stuff placed in the refrigerator for us. The location is great, being 2 mins away from U-bahn station (which connects to Wien Hbf) and 7-8 mins walk from Wien Hbf. Overall, a fantastic place to stay in Vienna and a superb host.