Terrible with loads of hidden costs

No obvious sign posting at the airport as to where to find the car rental. After wandering around for 40 minutes we bumped into another couple who were looking for the car rental also and eventually we found a driver who would bring us by minibus to the car rental centre a ten minute drive from the airport. The staff were very rude and unhelpful. We had already purchased additional insurance but they insisted we pay another 85 euro for insurance as my card would not accept a 1,100 euro hold. they would not let me use another card. They charged 108 euros for petrol and then also tried to charge 9 euro for an electronic toll rental. When asked what this was about she said it was Incase we wanted to use tolled roads. We explained we would be staying locally and then the lady said it was very unlikely we would need it. After one drive the toll bleeped giving us a 40 euro fine. Awful experience with many hidden extras. Never again.