Location and directions
Unter den Linden 6
Train connection: Line U6 or S1, 2, 25, 5, 7 and 75 to S+U Friedrichstraße
Bus connection: Line 100, 200 and TXL to Staatsoper
Tram connection: Line M1 und 12 to Universitätsstraße
Further information here:
https://www.hu-berlin.de/de/service/kontakt/lage-anfahrt/campus-mitte