Cheap Hertz Car Hire Deals at Berlin Potsdamer Platz Bahnhof, Berlin

Bring along your driver's license, ID, and credit card, as these are required for the rental.

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

Some rental agreements come with mileage limits, while others offer unlimited mileage. Make sure to review the mileage policy to avoid unexpected fees.

Most rental companies will require a credit card for the deposit, which is typically frozen in your account. Make sure to inquire about the specific deposit amount and the policy for releasing the freeze.

Be aware that some rental companies impose age restrictions or additional fees for drivers under 25. Make sure to check the company’s age policy when booking.

When renting a car, understand the fuel policy. A 'Full-to-Full' policy means you return the car with a full tank, while 'Same-to-Same' means you return it with the same level of fuel. Full-to-Full is often more cost-effective.

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