Car Hire in Sŏngsuigail-tong, Seoul, South Korea

Many rental companies require payment by credit card and may not accept debit cards. If you only have a debit card, check the rental company's payment policies in advance and look for suitable options.

If you're looking for extra comfort or features, ask about upgrade possibilities at the rental desk. Often, there are discounted upgrades available at pickup.

Some rental companies offer a free tank of fuel with your rental. Be sure to understand the terms, including how much fuel you need to return the car with and any potential fees for not meeting these conditions.

Most rental companies prefer credit cards and might have limitations on debit card usage. Always check the accepted payment methods prior to booking.

Research toll roads on your travel route and familiarize yourself with their payment methods. Some rental agencies offer toll transponders for convenience.

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.

Before driving away, examine the rental car's interior for cleanliness and any functional issues. Ensure features like the radio and air conditioning are working properly.

Evaluating your insurance options is essential when renting a car. Look into Collision Damage Waiver (CDW) for added financial protection. Always clarify coverage requirements with the rental service.