The Hertz staff told us it was just a credit card pre-authorization, but in reality, they charged us the full insurance fee without our understanding of French. Moreover, no matter how we tried to explain later, they refused to refund it.

The queue was too long, only one staff member.

French staff could be more efficient. Almost had an issue because the staff advised us to use diesel, but after spending over an hour at a German gas station and calling the Dutch rental company, we found out we needed gasoline instead. Confusing!

The service in general was okay, but they didn't provide the model we originally booked. The substitute model was much uglier, or we would have to pay extra for an upgrade.

A very good company, but the wait time for picking up the car was too long. There was only one customer being served before me, and I waited for over 20 minutes. After completing the paperwork, I had to wait another 10 minutes at the parking garage. Previously, in the US, Hertz rental process was very quick. Is this a common issue in Europe? Nonetheless, the process was smooth, with no extra sales pitches.