nice, cozy & big room centrally located:
-> Wiener Stadthalle in walking distance (perfect for concerts)
->close to Shopping Streets (Mariahilferstraße), Westbahnhof and city center
->just take tram nr. 46 for 8 minutes and you are in the city center: Parliament, museums, university, national library, Stefansplatz, Hofburg...
-> very good public transport connection
If you have any questions feel free to contact me :)
Have a good time in Vienna!