Great stay. The apartment is located in a quite but central area, 10 minutes walking from the Deteusche Oper (where you find a U2 metro station) and 5 minutes to the Richard Wagner Platz (where you find the U7 metro station). A bus stop a few meters far from the flat. Lots of supermarkets, restaurants and café around. Indri is a super nice person, available for any needs I had during my stay. The neighbourhood is very quiet.
The kitchen is well equipped, the living room/bedroom has a nice sofa and a desk, and the bed is very comfortable! Strongly recommended!