Stayed here for two nights, initially wasn't impressed as the key was pinned to a door with a note saying your room is over the road. Would have been nice to have been met with someone, told how/when to pay and given some sight seeing tips for vienna. We stayed in the Pups room next to the communal area but it wasn't really used so no noise except from traffic outside. The hostel is lovely and bright and spotless, showers free both mornings and breakfast good with English tea. Lots of little bits around if you've forgotten anything and 10 mins into town. Would def stay again.