AID is located in Vienna's 9th district at Währinger Straße 25a, between the "Josephinum" building and Vienna University's department for computer science. Our department is marked as building 27 (note: this is *not* the street number, which is 25a) on the map of Medical University of Vienna's buildings, which can also be downloaded as pdf. You find us also on Google Maps.
As for public transport, you can take subway U6, change at "Volksoper" to one of trams 40, 41 or 42, go two stops direction "Schottentor", and continue walking along Währinger Straße. Alternatively take subway U2 till "Schottentor" stop, change to one of trams 37, 38, 40, 41 or 42, exit after two stops and walk back Währinger Straße till number 25a.