Misleading website and exorbitantly expensive "services"!

If you are a multi-millionaire, (perhaps outside of South Africa where the currency isn't mickey-mouse) just wanting online convenience, than go-ahead and use carflexi.com - you will probably rave at the ease-of-convenience of comparing car rental-rates online and then making a booking through carflexi.com, however, I have found them and their website to be devious and misleading. Firstly, I must mention, there is nowhere on their website where it mentions any incumbent fees for using their "services" - and secondly, I, (and I am sure others) wouldn't have used their website, if we knew beforehand, of the exorbitant hidden-costs for using their "services" (only fully-automated)! My advice - don't deal with sharks such as them and deal directly with car rental-agencies ... this way you will REALLY be saving costs.