Please let me introduce how to reserve prepaid data sim card or portable wifi online and get a discount deal. Also where you would pick up at Incheon International Airport or Gimpo International Airport.
Renting a car in Korea is relatively easy as there are numerous car rental companies. In order to rent a car in Korea, you must have a valid International Driving Permit (IDP) or a valid driver’s license issued in Korea, passport and credit card. Then you can rent a car for a minimum of 1 hour to 1 month.