What is the cheapest way to rent a car for 4 days if we are arriving at Jo-burg airport and also dropping the car off to Jo-burg airport?
Also, do the GPS systems provided by a car rental company (like Europcar) work well for route guidance for driving to Kruger/Sabi Sands area?
We will also have an iPad in the car (with South African SIM card) for additional route guidance. Is the rented GPS system necessary with iPad's Google Maps?
Any tips would be appreciated.