The apartment is very quiet (no windows on the street). The room is big and the bed is comfortable, so it's perfect to have a good night of sleep. The center is easy to reach with public transportation and the Prater park is maybe 10 minutes away by foot. Enough supermarkets in the area. Small kitchen, sufficient to make simple meals. Perfect location for a single traveller or a couple.
Hannelore answers quick and it was easy to get the keys.