I was looking at a car to go from Amsterdam to Rotterdam. We are coming into Amsterdam on a river cruise.
One way car hire is possible between Amsterdam ferry port and Rotterdam. When you do your search tick the box "Return to a different location". When cars are shown after pressing the search button, cars are available based on your search criteria.
Do you know the Amsterdam area? Not sure the best way to go from the ship terminal to the Sixt office.
Yes, I know Amsterdam very well. From the port terminal you best take a cab to the Sixt office. It is about a 10 minutes ride but too far to walk. The Sixt office is located near the Amsterdam Central Train Station.