We were in Vienna for a two-day short stay and sightseeing. Veni was a great host, she was always responsive and helpful. The flat was very clean. On the other hand, it is located near one of the main train stations -westbahnhof- which makes transportation from the airport easier. If you love to walk, most attraction points are within walking distance (maybe 30 minutes to an hour). All main transportation lines are easily accessible. I can strongly recommend this flat for your stay in Vienna. Thanks Veni!