It was fairly satisfactory.

Double charged and no response from customer service

The staff were very nice.

Managed to get a free upgrade from our booking. Excellent customer service. Service staff re-iterated requirement to get vignette for driving into Austria.

Did not check if there's any price drops from my booking date. Otherwise, seamless experience.

The drop off email could describe more specific . No postal code. And the first instruction about the drop off location is wrong. The way to return the car is different between the real way. The letter says “put the key to the key box of the branch in the Frankfurt station”. Instead I return the key to the staff on the parking lot.

Thanks for your assistant on line.That’s really helpful on time to deal with all of my questions about the rent car.