I was in Vienna during 6days for a conference at the Austria Center Vienna. The place is perfectly located from the international center (3 subway station) and from the city center of Vienna (only 2 subway station). The access from the airport was given by Stjepan and was also very easy. I meet Stjepan for the keys even if my flight was delayed and I arrived late in the evening. The place is nice, quiet and very clean. All needed things inside.
To resume, perfect stay for me ! If I come back in Vienna and if it’s possible, I will stay here again for sure !