Mario's place was perfect.
Everything was prepared, so we didn't have to worry about anything.
The town is really clean and quiet, so we could take a walk near the river until late at night.
BILLA, the supermarket, and tram station is near the apartment, so it was easy to look around Vienna while staying here.
Also there are a lot of fancy restaurants and coffee shops nearby, so we can fully enjoy the town from morning to the afternoon.