Huge ugly building at the end of Berlin. Service speaks only german, without basic english. Little room with metal bunk beds, one chair with little table and litter bin, nothing more. Stink on passage. Some things broken, for example bathroom door or one shower. It's really just for sleeping there and going away.
On the contrary really good breakfast: various bread, sausages and cheese, boiled eggs, vegetables and fruits, yoghourt, musli and cereal, coffee and various tea, juices, jam and honey... and nice, clean eating room. Stars for it.