Waited over 20 minutes in line to pick up the car. Returning the car was much faster, but waited about 40 minutes for their airport shuttle at the rental office entrance.

Waited for nearly an hour at the airport for the car, to the point where I doubted if I was standing in the wrong place.

The local company Fox in Los Angeles is quite problematic. Europecar partners with Fox locally and they will try to charge you additional fees at pickup, telling you there are no cars available unless you pay more. There were many people at the door complaining about why they couldn't pick up their reserved cars. The staff explained that making a reservation only guarantees you can come to the store, not that you will get a car. Also, I returned the car with a full tank, but I was still charged over 20 USD.

州税と思しき記載があり、◯◯パーセントとあるが、何の◯◯パーセントなのか分からない。

100% superb

Brilliant. Will use every time for future trips.