Picking up a car from Budget at San Francisco Airport is very convenient. Follow the signs to take the Blue Line shuttle train to the rental car center, where you can see all the rental companies. When handling the rental paperwork, submit the driver's licenses and translation documents for all drivers, as well as a credit card for each driver. The rental cost was almost the same as what I booked on QEEQ. You just need to print out the order, sign it, and you’re good to go. The staff at the counter will give you a slip with the car’s parking location. Check the car for any issues and drive off. It’s much more convenient than renting a car in China.

The car was very new and in great condition. Returning the car was very quick and convenient. However, there were a lot of unexplained additional charges. As I was rushed, I didn't inquire in detail but later discovered many inexplicable fees.

Picking up the car in San Francisco was quite convenient. It was already past 10 PM, so there weren't many people at the rental spot. When choosing a model, the staff member kept saying the KIA RIO was not suitable for us, but we insisted it would be fine. She kept saying no, and eventually let us go to the garage to check if the car could fit our luggage. After comparing, we found the KIA RIO could definitely fit two 24-inch suitcases and one 21-inch suitcase. We went back up to confirm with the staff, and she started preparing the contract. When we signed and left, I later checked the invoice and noticed the amount differed from what QEEQ quoted. But since we had already signed and left, there was nothing we could do. The invoice showed an additional charge for something like roadside insurance, adding an extra ten dollars or so. Luckily, it wasn’t a significant amount. If it were much more, it would have been problematic. I recommend everyone carefully verify the amount displayed on the computer screen. I plan to book again in a year, but I see prices have increased significantly.