The conference will take place in the main building of the Humboldt University in Mitte, at Unter den Linden 6, 10117 Berlin. To register for the conference you must reach room 2070A. The room is on the left (west) wing of the building, on the second floor (1. Obergeschoss). To reach it, enter the building through the main entrance (pictured below) and follow the signs with the name of the conference.
Below is a city map with the precise coordinates of the conference site as well as blueprints to the second floor of the building.
€ = lunch for < €5
€€ = lunch for < €15
these places are under the S-Bahn tracks, along Georgenstraße