After arriving at the main station Darmstadt (Darmstadt, Hbf), enter tram line 3 (direction “Lichtenbergschule”) or bus line K (direction “TU Lichtwiese”) and get off at “Kasinostraße”. From there, turn left into Kasinostraße and again left into Julius-Reiber-Straße. Now, Dolivostraße is the first street on your right hand side. The institute is located on your right with a parking lot in front, surrounded by trees.
If you prefer walking, turn left into Poststraße after leaving the station building. After 200m you reach Bismarckstraße. There, turn right and follow the street for about 1km until Dolivostraße. Turning left into Dolivostraße, you will find the institute after 250m on the right hand side.