The workshop takes place at NH BERLIN POTSDAM CONFERENCE CENTER, Zehlendorfer Damm 190, 14532 Kleinmachnow <https://www.nh-hotels.de/hotel/nh-berlin-potsdam-conference-center>. We start on Thursday at 13:30 and on Friday at 9:30. Rooms (for those who are staying overnight) are available from Thursday 15:00 till Friday 12:00.
Public transportation is by bus line 622 (15 min, runs every 20 min) from the "Mexikoplatz" station of S1 or the "Krumme Lanke" station of U3. To be there around 13:30 (bus stop "Kleinmachnow, Hakeburg"), you need to leave
The bus schedule is:
For arriving on Friday morning, the corresponding times are 9:08 / 9:10 / arr. 9:24.
It is also possibly to go there by bicycle along the Teltowkanal. (The last part is not so direct)
The place lies in zone C of the Berlin tariff system. So you need a ticket for zones BC or ABC, depending from where you start. If you have a valid ticket for AB you need an "Anschlussausweis" for €1,60 to enter the C zone.