Oh, our stay was really enjoyable. My boyfriend and I liked that white, full of air apartment in a historical building with high ceilings and real noble atmosphere that much that some mornings it was really difficult to leave the bed for exploring Vienna. Even the first step to the beautiful front door hall already gives you the proper mood for the opera.
We've found everything what was needed in the kitchen and also our host had provided us the iron upon our request. The apartment is freshly renovated, so was a pleasure to stay there.
Location is very good: you may walk to many places of interest or take a tram/subway (stations are in 5 minutes walk). Supermarket is around the corner.
Check in and check out were without any problems.
I would say this apartment has very good value for its money.
We will for sure stay again in this wonderful apartment next time we are in Vienna.