When I clearly stated that I did not need additional insurance, the staff at Frankfurt Airport exploited the language barrier and only provided a German version of the contract, secretly adding the company's full insurance. Including various taxes and fees, I was charged over 800 euros.

The staff is extremely unprofessional, dishonest, and unethical. A car rental order with supplementary insurance paid in full 7 months ago was not fulfilled according to the terms specified in the order. Despite having over 200 days to freely change the order, vehicle model, and insurance types, they claimed 'will return to you'. Is it reasonable that the daily cost of an automatic compact car is higher than that of a BMW or Mercedes? The store charged additional fees that were more than double the already paid full cost, including supplementary insurance. Is this called professional?

I clearly stated no vehicle upgrade and showed the staff my order showing I had purchased super cover. The car provided was the basic model I booked, yet I was still charged for vehicle and insurance upgrades when I returned the car! The complaint has not been resolved yet. Terrible service!

They switched to a smaller car, which is highly irresponsible!

The customer service is very enthusiastic.