We booked the Fiat Punto but it was no longer available, so they upgraded to the mitsubishi, in the end we used the VW touran because it was the one in better conditions to drive, for the same price. We also booked at the airport and they drove us to the stand were we made the deal and give and reveive the deposit.
Everything went ok, I recommend that you book with them, all was ok even with the cars unavailable they guaranteed the original price.