There are a lot of people, but you can take a number and wait instead of standing in line. Since I bought insurance in advance from home, they did not try to sell me more. The lady at the counter didn't speak English very well.

The staff were rude, seemed like they had an argument with someone earlier

Picking up the car had some minor issues, and dropping it off was difficult due to the location and the terrible weather.

I picked up the car at Rome Fiumicino Airport. The directions from the arrival hall to the second floor were very clear, and the counter service was quick. Self-pickup car, a brand new hybrid with only 21 kilometers. Returning the car outside Florence Airport was initially challenging as I had trouble finding it. After asking for directions, I finally found it. It wasn’t far, but the route was somewhat complex. Car return involved a simple inspection and some questions. Not sure if there will be any issues later since the pre-authorization is still pending.

Received fines two months later, found many similar cases online