The rooms are spacious, I stayed in 8 bed dorm. Unfortunately, the wifi wasn't very good it didn't work much on my particular bed, but some other beds it worked fine i heard. At the hostel there was only one nice receptionist lady who was helpful the others always made excuses not to help you, when i asked something like if it was possible to get cups or plastic cups or if it was possible to use a computer, cos with my phone i wasn't able to do what I was supposed to do, the answer was always no, we don't have or you cannot have. This one particular lady explained some very cool spots to see in Berlin, I asked before a spanish speaking male receptionist to tell me some places to visit, but he was purposely too long making a call to his spanish speaking friends so that i would get bored and leave.