The apt is less than 10 mins to Karlplatz subway station and within walking distance to all the major tourist sites. The neighborhood is quiet but with plenty restaurants and bars to choose from.
Flo was waiting for at the apt when we checked in and he kindly showed us all map and the nice places to go to.
Awesome apartment, tastefully decorated, clean, got everything we needed and Flo even has a record player with many vinyls his father collected!
Awesome stay, definitely recommend to anyone visiting Vienna.