Car Hire in Sŏngnaei-dong, Seoul, South Korea

Some rental agencies might offer a free tank of fuel with your rental. Be aware of the conditions, such as how much fuel to return with to avoid extra charges.

At Sŏngnaei-dong, car hires are billed on a daily basis. Renting for over 24 hours will incur a charge for an additional day, so be sure to plan your rental duration to avoid extra costs.

Before booking, check for any promotional offers or discounts that may be available. Many rental companies provide seasonal deals or discounts for early bookings.

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.

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 traveling with pets, confirm the rental company's pet policy before booking. Some companies allow pets but may have specific fees or restrictions, so it’s best to clarify in advance.

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.

Before renting a car, check if your personal car insurance covers rental losses. Many personal auto insurance policies and credit cards offer coverage for rentals, which could save you from extra insurance fees.