Very comfortable apartment near the metro station, supermarket, three parks and the Donau embankment. There was everything we needed to stay, including warm blankets and a comfortable mattress. Five minutes by subway and you are on Shtephansplatz.
If you arrive by train, you can get to the accomodation by the metro directly without connections from Wien Hbf station.
Borislav was so kind. He helped us with check-in, provided many useful recommendations, responded to messages quickly. It was a good trip!