Spent 3 nights at the flat and it served our needs well. There is a good bed and basic cooking equipment. The TV had Netflix an the flat was always warm.
The No.44 Tram stops just outside the flat and can take you directly east to Schottentor or west to Ottakring, from either direction you can join the underground system. There is a Lidl just down the street and the Ottakring Brewery is one tram stop up the street. It had its own small Christmas market and was a great place to stop off on the way home.