Unjustified charges: 1. When returning the car, no inspection was performed. Instead, they asked if we were going back to Rome or taking a flight, then simply said 'ok.' It's not acceptable to claim they were busy and let customers leave first, as we saw three employees leisurely smoking. 2. There is concrete evidence that the staff lied. We had just filled up the tank a few kilometers from the airport, but they charged us 15 EUR for an 'empty tank' after we left. 3. They fabricated car damage. No accidents occurred during our rental, and the damage was not confirmed with us on the spot, yet they charged us 291.69 and 67.2 EUR. 4. If this is an issue of individual employee integrity, then failing to thoroughly investigate and reasonably explain to customers is a problem with Avis as a company.

Even though I had informed them that I bought full insurance through Zuzuche, the rental company desk still insisted on recommending their own full insurance.

Because I bought full insurance, they informed me that I didn't need to fill up the tank when returning the car; it's okay to return it empty.

The car we booked wasn't available, so they upgraded us to a Volvo V60. Although the rental cost increased a bit, it was still worth it.

The car model we booked was not available at all. When we showed the contract to the staff, they didn't care and said that the model in the contract was unavailable. We had to either accept the available model or not rent at all. Since it was midnight, could we really not rent? We ended up reluctantly accepting a smaller model. The trunk could only fit three suitcases, and we had to place another suitcase on the back seat, making the back seat extremely cramped. The journey was very uncomfortable!