Car Hire in Cais do Sodré, Lisbon, Portugal

Familiarize yourself with the fuel policy. A 'Full-to-Full' policy requires returning the vehicle with a full tank, while 'Same-to-Same' requires it to be returned at the same fuel level. Full-to-Full is generally more economical.

Make sure your rental agreement, identification, and insurance details are accessible throughout your rental period for easy retrieval if needed.

When renting a car, especially after travelling by train, allocate extra time for pickup to account for possible delays. Most car hire companies offer a 30-60 minute grace period. Sharing your train number can be helpful, but if you're running late, be sure to contact the car hire provider to let them know.

If you plan to drive off-road, confirm with the rental company whether it’s permitted. Not all vehicles are suited for off-road conditions.

If sharing driving responsibilities, check the policies regarding additional drivers. Some companies charge fees for each extra driver, while others may include it for free under certain conditions.

Before finalizing your booking, check if the rental company offers free cancellation. This can provide peace of mind if your travel plans change unexpectedly.

Always keep your rental agreement, identification, and insurance information easily accessible during your rental period. This can help resolve any issues quickly.

Look up fuel prices in the area where you'll return the vehicle. Refueling at a local station is often cheaper than paying the rental company's rates.