My wife and I are visiting S/Africa for approx. one month 17th April until the 13th May. We would like to hire a car for this period would anyone know if it is better to book a car on line or would we get a better deal at the airport. We are also concerned with the cars we see advertised on the net that they only appear to offer 3rd party insurance with high excesses, I assume we should push for fully comp. and no excesses.

Any advise please.