Jürgen has become one of my good friends after this stay. We ran into major train issues and he was always asking to make sure we were okay.
He gifted us a bottle of wine because we were coming for my birthday which was so incredibly nice.
The location is perfect, it's about a 7 minute walk to the nearest tram/metro. Wifi is very good and fast. beds are very comfortable, tv is big and temperature is nice and comfortable.
This is the perfect place for a few days in Vienna!