I guess that you may have been offered the cheapest car hire for your trip, it´s so cheap, almost unbelievable, but at the end of the day you will find that you have been charged for the most expensive car hire imaginal, the secret is to read the small print, but who does? you've booked your flights, booked your hotel, booked your car parking or & transfer, who reads the small print? no you don't, you put your trust in the company, but do not trust this company, you will be conned in the most delightful way to hand over your hard earned money for something that you don't understand until it´s too late.