I rented from Eurocar, with a prepaid offer. I was warned to be charged extra, and tried to ensure things such as full checkin and inspection was done when turning the car back.
Two weeks later I received a bill, for additional taxes and charges, which were never outlined to me, even thou I asked at the beginning of the rental.
Expect to pay 15-20% more, after your estimated price. I would recommend ZIP cars or another rental company.
My specific complaints are additional costs, one hour extra cost one extra day, detailed inspection is required at the time of rental, to ensure you are not charged for a scratch.
Review about: Europcar Car Rental.
Monetary Loss: $50.