Cheap Dollar Car Hire Deals at Gare De Boulainvilliers, Paris

Pick a time that aligns with your flight arrival to avoid any complications from delays.

Research fuel prices in the area where you'll return the vehicle. Filling up at a local station may be cheaper than paying for fuel through the rental company, especially if they charge higher rates.

If you plan to park at the station, check out the parking options and fees ahead of time for convenience.

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.

If you're looking for more comfort or features, inquire about upgrade options at the rental desk. Sometimes, upgrades are offered at a discounted rate at pickup.

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

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

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