It's a hostel with a separated building dedicated as hotel, access controlled by a magnetic card. The room is simple and clean, with ensuite bathroom (very good shower and hot water), tv and desk with two chairs. Nothing calls for dust, no carpets at all. Room is done every day. Common areas include reception, bar, billiard and football table. Wifi is free of charge in that area only. You can park inside and rent a bycicle. Location is convenient to Ostkreuz station for visiting Berlin by public transport and for getting to the hotel from Flughafen Schonefeld (S9 line, 26min).