Possibly one of Europe's best hostels, with an excellent location literally on top of Mitte's bubbling nightlife (with their own bar, Goldman's, downstairs) plus great staff. It has the usual bright, large rooms with decent beds, internet access and bike rental. However, Circus can also order your transport, concert and football tickets, can rent you a public transport day ticket at a low rate, does free onward hostel bookings and organises its own walking tours every Monday to spectacular places where most visitors don't go.