Popular pub / club with an indie bias. Frequent live music + club nights.
Getting there: From the hostel, take the U6 U-Bahn line from Westbahnhof (direction 'Floridsdorf') three stops to Josefstädter Straße. It's five minutes on foot from there.
Getting back: The U6 line runs back to Westbahnhof through the night Fri & Sat. From Sun - Thurs, the last train at night is around 00:30, and the first train in the morning about 04:40. Between those times you can drunken-power-walk it in around 25 mins. Or y'know, uber or sth.