The boutique one80 hostel in berlins trendy mitte district just off the alexanderplatz features free wi fi a stylish bar and its own night club alexanderplatz square s bahn train and metro station is 650 metres away opened in may 2012 the one80 hostels berlin features uniquely designed rooms featuring works by berlin artists every room has soundproofing a small seating area and a wardrobe breakfast can be ordered at the hostels snack bar a variety of drinks are available at the ba