Very good.

Hertz rental company has a cold attitude towards Chinese people, not as good as Avis! When picking up and returning the car, no one interacts with you much, and they don't even provide receipt documents. Moreover, they didn't inform me about DEF for the diesel car, causing me to worry for a long time and pay an extra 15 euros for AdBlue.

The car pickup speed was reasonable, mainly because I was the first one there, and it took 15 minutes to complete the process. At first, they did recommend some additional insurance, but when I insisted on sticking with the order amount, they didn't push it. Italians have a relaxed approach, handling business while making phone calls, but overall, it was fine with no unpleasant experiences. If you're unlucky and there's a queue, the waiting time could be long.

The procedures were clear, the process was smooth, and everything was great.

The service attitude was average. They insisted we rent snow chains, which added 60 euros to the total cost. They scared us by saying we would be fined if caught by the police without them. When we wanted to store our luggage for a few hours when returning the car, they refused.