A really great place to stay of you are a lone Traveller or a letter group. Very good location, close to many different transit stations and walking locations. Staff are extremely nice and very helpful. The hostel, bathrooms, and rooms are the cleaniest I have ever seen. The common area is also a great place to take a break, have a coffee or beer, play some pool, or watch some football. This is my third hostel in Berlin and by far the best.