Book Cheap Sixt Car Rental Deals in Sant Martí, Barcelona, Spain

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.

Research any toll roads on your travel route and understand the payment options. Some rental companies provide toll transponders for convenience.

When booking, check if the rental company offers extras such as GPS or child seats. These can enhance your driving experience but may incur additional costs, so it's wise to factor them into your budget.

Many rental firms prefer credit cards and may not accept debit cards for payment. If you're using a debit card, confirm the company's policies before making a reservation.

Familiarize yourself with the fuel policy for your rental. A 'Full-to-Full' policy means returning the car with a full tank, while 'Same-to-Same' indicates you return it at the same fuel level. Full-to-Full is usually more economical.

Ensure that you have a valid driving licence with at least one year of driving experience. If you are a foreign driver travelling to Barcelona, an international driving permit may be required. Remember, hire rates can be higher for drivers under 25 or over 70

Before driving away in Sant Martí, Barcelona, thoroughly inspect the car for any damage. Document any existing damage with photos or video to avoid disputes later on.

Check if the rental company provides extras such as GPS devices or child seats. These can enhance your experience but may come with added fees, so plan accordingly.