We stayed here for 5 days in this nice apartment on a great spot. Perfect to explore Vienna, which is a great city. You can walk towards the centre (lovely streets and shops as you pass along) and there is public transport very close, so getting around from this apartment is easy. I could even park the car directly in front of the apartment on the street (free during weekend and nights. You have to pay fee on working days, and only max 2 hours allowed, so take the car to a P&R parking during those days). The apartment itself is as it says in the ad, minimalistic. It is clean and roomy, beds on the floor (mind you: elderly!), bathroom is clean and solid/new. The open kitchen is fully equipped. The apartment building has an elevator (3th floor) and is really quiet. Only normal street sound can be heard (of course, you are the centre of a city).
Veronika is a great communicator, very friendly and forthcoming, just perfect. Easily recommended!