We have enjoyed our stay in Roman's apartment very much. Although, we have not met him. But he has made our trip a very much enjoyable one. Roman has personally help us by engaging a pickup @ the airport so we will not be lost trying to figure out how to reach his apartment. When we arrived at the apartment, Alina was there waiting for us. Although, she's not very proficient in english but still she even use google translate to help us (Ps: the swans in the photos were all personally hand folded by her)
The apartment itself has all the necessary commodities and is about 5-10 min way to 2 different major subway stations. There were also restaurants nearby that open until late where you could get drinks and food. And the location is like 6 min away from the shopping district. Also, if you are travelling to Salzburg, its very near to the OBB station.
We will be recommending this apartment to all my friends travelling to Vienna!