Diana was great to respond quickly and even though I didn't meet her she arranged for her neighbour to meet us on a very late checkout (around midnight) which I am grateful for! The place is as describe, the bed is super-comfy and the apartment's quite cozy. It's important to note that the place is actually just 25 min away from the Main station witha 10 min walk to the local train station and a 15 min ride to the city centre. Nice place for a trip to Vienna on a budget!