This car rental company is excellent.

The United States is indeed a country on wheels. Once you get off the plane, there are no taxis or subways; you basically head straight to the car rental companies. However, compared to my car rental experience in Europe, there are too many extra charges. Initially, I had already spent over 5700 RMB when booking from China, which claimed to include all rental fees, taxes, insurance, and additional drivers. But upon picking up and returning the car, I was charged an additional $344 for alleged various airport taxes and insurance. Additionally, despite returning the car with a full tank of gas, I was still charged around $60 for a full tank, even though locally filling up a tank does not cost that much. Returning the car two hours late incurred an extra day's rental fee plus tax. Moreover, they refused to refund me, citing that I was over two hours late. Well, if you don't have ample free time, I suggest you don't choose Alamo and try other options!

Picking up and returning the car was very convenient. The rental company has a large selection of cars, so there's plenty to choose from when picking up the car.

Pretty good

Too few airport shuttle buses to pick up and drop off customers. Waited 15 minutes at Los Angeles airport for the bus to arrive, while other companies had more buses. After returning the car in San Francisco, there was no shuttle bus available at all.