To come to Paris Diderot University, take metro line 14 to the “Bibliothèque François Mitterand” stop and then walk to Batiment Olympe De Gouges, 8 rue Albert Einstein, 75013 Paris. See detailed map below. To have an estimate of the time it will take you to get to the university from your location in Paris, please click HERE.
Once at the university, walk past the cement pillars/stilts pictured above and walk towards reception / security desk (in the hallway). However,no need to get a visitor pass at security to access room M19. To the left of reception (see below), go past the glass doors, walk up the first flight of stairs, turn right then left and you will see room M19. Room M19 is located on the mezzanine floor between the ground floor and the first floor.