The place is a pearl and definitely enhanced our wonderful "Vienna Experience" .
It is located in a neighborhood packed with those things that make Vienna so special; and for someone who likes shopping, it is dangerously close to Vienna's longest shopping street Mariahilfer.
Convenience: the Pilgram subway station, is a 3 minute walk away. The transit pass for the world's best public transport system, could be easily obtained at a Tabak shop, half-ways to the subway station already.
My wife was glad that the WiFi there worked so much better, than that of any of the Hotels we stayed at during our trip; and I was relieved to have a place to park my 2 meters wide van for free, during our stay in Vienna.