Cheap Keddy by Europcar Car Hire Deals at S-Bahn Friedrichstr Railway Station, Berlin

Ensure you know the rental office's hours to avoid arriving when they're not open.

If you plan to share driving, check if the rental company allows a second driver and whether there are additional fees. Some companies offer free second driver options under certain conditions.

Ask about potential extra costs, such as fees for insurance or airport charges, to plan your budget wisely.

Select a pickup location that is convenient for you. Some rental companies offer locations within the airport for quick access, while others may require shuttle transportation.

Ask the rental company about their specific pickup and drop-off processes for a hassle-free experience.

Download offline maps or bring a secondary GPS in case the station's signal is weak.

Before your trip, confirm if your rental includes roadside assistance. This can be crucial in case of breakdowns or emergencies during your rental period.

If you have a specific vehicle in mind, opt for rentals that guarantee your chosen car type. This ensures that you receive the vehicle you expect, rather than being offered an alternative.