We enjoyed our stay in Luise’s apartment.
The room is a large, bright, and comfortable space. Although we didn’t meet Luise, her housemates were friendly and welcoming. They offered us a glass of wine when we arrived and gave us great tips on what to do in Vienna. The apartment is about 30 minutes from the city centre by foot and has great public transport connections.
The one downside: we found that the blinds let in light from the street in the night, and the noise from the trams can be quite loud. We slept well regardless.
On balance, this is a great place to stay when you're in Vienna!