Nice apartment full of light, with a splendid view on the city and a cosy living room. City center is about 20 minutes away (walk + subway). Supermaket at the foot of the building. Cleaning could have been much better though, there were some dirty spots (sticky workplan in the kitchen, dust on the wooden back of the bed, hair in the bathroom, the shower screen has never seen a sponge in its entire life).
Other than than, this is a great place to spend a few days visiting Vienna.