Mirella’s apartment is bright and spacious. We stayed there with our three kids and my mom, and had a wonderful time.
The first few days were a bit too hot without air conditioning (early July), though the temperature had record highs in decades...
Mirella checked on us constantly and was readily available when we needed her. There are two good supermarkets around the corner and plenty of nice local restaurants - and the Naschmarkt.
Super close to Karlsplatz and walking distance to city center, with the advantage of experiencing the local way of living. Definitely worth the stay!