• Take the train S13 (direction Horrem) until you reach the Trimbornstrasse station, from there it takes about 5 minutes on foot
• Follow Giessener Strasse until you reach the underpass
• Take a right into Rolshover Strasse
• Or take bus 159 from the bus stop Giessener Strasse until you reach the stop Wattstrasse
  (bus stops directly in front of the building)

By car coming from the city of Cologne over the zoo bridge or from the A3/A4 via the cloverleaf exit Köln-Ost:

• Exit Kölnarena (Köln Arena)/Polizeipräsidium (police station)
• Drive straight on through two stoplights
• Take a left at the police station into Kalker Hauptstrasse
• At the next corner (Zeeman/ Hirschapotheke), take a right into Rolshover Strasse
• Drive down underneath the railway bridge until you reach house number 99, yellow building
• Visitors' parking spaces are located directly behind the building

Coming from the A3 / A4 / A559 via cloverleaf exit Gremberg:

• At the cloverleaf exit Gremberg take the A559 direction Köln-Zentrum or Köln-Deutz
• Take the exit Köln-Kalk
• Take a right into Rolshover Strasse until house number 99, yellow building
• Visitors' parking spaces are located directly behind the building