Arrival by plane
From Hannover airport in Langenhagen, take the „S-Bahn“ no. 5 to the main station (Hannover Hbf). You can follow the directions under “arrival by public transport” from there.
Arrival by train/public transport
From the main railway station (Hannover Hbf), you can easily walk there (ca. 10 minutes). Follow the directions on Google Maps:
Alternatively, walk from the main railway station approximately 250m into the City Centre to the underground railway stop “Kröpcke”, or ride to the next stop on the City Railway, routes 1 (direction Laatzen oder Sarstedt), 2 (Rethen), 3 (Wettbergen), 7 (Wettbergen), 8 (Messe/Nord) or 9 (Empelde). From Kröpcke, take line 4 (direction Garbsen), 5 (Stöcken), 6 (Nordhafen) or 11 (Haltenhoffstraße). Get off at the next stop, “Steintor”. The main building is only 200 meters away, next to the “Lange Laube” exit of the “Steintor” underground station.