Just follow the SADcars logo to find our office at Reykjavik KEF airport. You can hop on board the free shuttle bus that goes every fifteen minutes around-the-clock between the arrival hall and car rentals!
When you exit the customs area, continue straight ahead and outside the airport entrance. From there, you walk through a covered footpath and at the end of the path you will find the shuttle service. Exit the shuttle at stop number 3. Just follow the SADcars logo.