The participants will stay at the B&B Hotel Bielefeld which is close to the main station:
B&B Hotel Bielefeld
Europa Platz 2
The way from the main station is described in this map.
The BREW will take place at the ZiF at Bielefeld University in the Long Table Room. You can reach the University by tram line 4, direction “Lohmannshof”. The way from the B&B Hotel is given in this map. Once you arrived at the tram stop “Universität” you can walk to the ZiF. The way is described in this map.