I booked one spontaneous night and it was great. Checking in was easy, everyone spoke english and you met people to hang with in not time in the bar downstairs since there where a ton of people traveling (age 21-30 I'd guess). It's also a sports bar so this place is bussin. The rooms are simple with bunk beds and every bed had a curtain which was convenient. Since people where coming and going very fast, the trash can in the room was constantly full and the floor abit dirty but aaaaallll the sanity areas where super duper clean! There is a train station right outside, there are a ton of good small restaurants and Alexanderplatz is in walking distance. I would book again any time!