They usually don't give you the car you reserved, and it's always more expensive.

Firstly, the vehicle categorization is unreasonable. I rented a compact car but was given a Jeep. They told me it falls under the same category as a compact car. Driving a Jeep on the German highway is slow and fuel-inefficient, with a consumption of 17 liters per 100 kilometers, and I had to stay in the slow lane with trucks! Also, I was driving alone and didn't need such a large vehicle, which was also difficult to park in the city! Additionally, Thrifty provided a Hertz car. After picking it up in Frankfurt and driving to my company in a smaller city, I couldn't exchange it at a local Hertz office. After a week of inconvenience, I had to drive over 100 kilometers back to Frankfurt to switch the car! Lastly, there was a price difference between the rental company and the price on Zuzuche, which is completely unacceptable to me!

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.

Located right inside the airport, very convenient.

This was the worst car rental experience I've ever had. Initially, we planned to pick up and return the car at the airport, but we returned it a day early at the Frankfurt train station. We specifically asked at the counter if there would be any extra charges and if the rental fee would change. I was okay with paying a fee for returning the car at a different location. The frustrating thing was the staff at the Frankfurt train station assured us that if we returned the car a day early, they would refund one day’s rental fee to our credit card. We happily returned the car, but after we got back home, we received a bill showing an additional charge of about eleven hundred yuan for five days of rental. We tried repeatedly to communicate and appeal with Zuzuche to no avail; they required evidence of our conversation with the employee at the Frankfurt Central train station. It's ridiculous, how are we supposed to provide that after returning home??? This was an extremely frustrating car rental experience.