Terrible personal experience at this location, problems started right at the entrance, concierge told me my reservation was for next month only, I had to show Airbnb application to confirm my reservations were correct. The beds and blankets were full of dust, the table had bottles of alcoholic drinks, the other dorm guests arrived at dawn, turning on the lights, making noise and racket, I had to ask them not to circulate around the room in their underwear because I was with my wife, on the first night they respected, the second night was hell on earth, when I came back only at night to bathe and sleep (I already had in mind to spend as little time as possible in the place) I found the other guests drinking in the dorm that was disgusting and smelled of alcohol. They left and came back at 3 am making noise again, turning on the lights and undressing, completely drunk, I had to get to the point of arguing with one of them, another guest of the same group was snoring like a pig, the guest with who I discussed, by now he had vomited in the room and kept yelling on the phone, I went down to the reception and communicated the facts to the concierge, who went up to the dorm, looked at the situation and did nothing, offered me the "alternative" of pay the difference (full difference, look how charitable he is) and move to another separate room, at 6 am, in the cold of November in Vienna, I couldn't stand the situation any longer, so I checked out. Finally, they charge a deposit that they say would be returned in full at the end of the stay, however, I don't know why, they deducted 3.12 euros from my account when returning my deposit. I will never set foot in this place again and I strongly recommend that you, especially those who are accompanied, do not stay there. I hope my report helps, and that no one ever goes through the disappointment, anger and stress I went through in this place.