They force you to buy additional insurance, otherwise they won't allow you to cross the border. The crossing fee is only 25 EUR, but the insurance costs 66 EUR plus tax, which altogether cost an extra 120 EUR. I booked a C-class but got an X1 instead, which is clearly not the same class in China. Maybe in Germany, X1 has the same price as C-class. I've had a good impression of Hertz before, but this experience was very disappointing. The staff refused to mediate over the phone with the booking agency. It was really frustrating. If I weren't in a hurry, I would've canceled the rental. Do not choose this company.

Very easy to find the rental location. Although there were many renters, the process went very smoothly.

Very satisfied, as I arrived early and was supposed to wait half an hour to pick up the car, but they were flexible in solving the issue.

I asked for a diesel version, but they gave me a Volvo XC60 instead. The space is ample, and it easily fits three 26-inch suitcases with room to spare.

After leaving the garage, I found the tire pressure warning light on. I went back to ask the staff, and they replied: It's like that, no problem. For the following 8 days, the tire pressure warning light was always on. Indeed, there was no issue, but it made me overly anxious about manually checking the tire pressure. The car itself was pretty good!