The staff's English is very good.

I was not happy with the return process. Maybe it’s because I have an Italian driver’s license, but picking up the car wasn’t an issue. Just firmly refuse when they try to push their insurance, and make sure your credit card has a chip. One time I didn’t have a chipped card, and they forced me to buy their insurance.
Previously, returning the car at their location had always been smooth, but this time it made me furious! The car was parked under a tree, so there were some bird droppings and leaves on it. The inspector kept saying 'too dirty, too dirty!' and told me I had to pay a cleaning fee! I asked if 5 euros would be enough, and he said it would definitely be more. I was so angry right then!
I said, isn’t it normal for the car to get dirty when driving? Don’t you clean it before handing it over to the next customer? He pointed to the dust on the car and said that kind of dirt was acceptable. I was so frustrated!
Then I took out a bottle of leftover mineral water, poured it on the car, and used some tissues to wipe it! Even the shuttle bus driver nearby couldn’t stand it. After I wiped it twice, the inspector finally said 'va bene, va bene,' meaning it was fine.
I just wanted to write this to remind everyone: pay for what you’re supposed to, but don’t give them a cent more than necessary!

Very good.

Extremely frustrating, they forced additional sales. After an accident, they charged 1200 euros but refused to provide a repair list.

The service attitude was extremely poor, the waiting time was very long, and the staff were slow and inefficient. When returning the car, I waited for more than half an hour, but no one came to assist. I communicated with the staff, mentioning that I needed to catch a flight and hoped they could expedite the process, but the staff rudely told me that missing the flight was my problem and that I should have allowed enough time for the car return. I had already waited for more than half an hour; how much more time is considered sufficient? This was the worst car rental experience I've ever had abroad. Additionally, when I picked up the car, it had long scratches and dents. I mentioned this to the staff, who said it was fine, and I did not record it, assuming they had. However, they hadn’t noted it either. When returning the car, they tried to blame me for the scratches. Thankfully, I had purchased full insurance, so they stopped arguing when they saw my coverage. If not, it would have been another hassle. I highly do not recommend this car rental company! Regarding insurance: although the rental fee seems cheap, buying full insurance on-site is double the price compared to purchasing it online. I didn't buy it online and regretted it greatly.