What a gem of a find. For the price, you get so much - an excellent location, free beers, water, shampoo and body wash, moisturiser, water, coffee...any amenity you need, you've got! It's even got an outdoor gym with weights. Check in was simple and fast. The beds were super comfortable (although they had a strange split duvet in the middle) and the room was completely clean. The location was great - only a 30 minute walk to the centre. There's a restaurant next door which does good breakfast for a reasonable price (although the staff didn't speak much English). There are lockers also to store luggage if you need to check out at 11:00 and don't want to lug your suitcase with you. Overall, will definitely be coming here to stay next time I'm in Berlin!