Overall, it's quite satisfactory.

1. The instructions from the rental platform about airport pick-up were unclear (after arrival, go upstairs to the departure hall, exit through the leftmost door, and wait at the parking spots with yellow diagonal lines while contacting them, look for a yellow minibus with a noticeable Centauro sign); 2. After contacting them, we waited for over an hour.

Unethical company. They forced an extra charge of 68 euros during pick-up and unfairly charged 290 euros for scratches during drop-off. Be very cautious if you don't purchase extra insurance.

They only had 1 insurance coverage package which you needed to get the 3rd party coverage that our credit card company didn't have. The package ended up costing us more than the 12 day car rental. I will never do that again.

We booked a Fiat 500 and received a Ford Fiesta which had a really high consumption of gasoline. To pick up the car, we had to wait outside of the Airport, which we found after like 15 minutes. But after that we had to wait 50 minutes until the transfer shuttle arrived. The driver was so kind to let us put the luggage inside the bus;) No help needed, thank you! With that in mind we ordered a mytaxi after our trip at the drop off location. Because we just saw the shuttle leave and did not wanted to wait anymore. We recommend using uber or mytaxi instead of the untrustworthy shuttle from Centauro. It cost us around 15 EUR. Additionaly we got the car 3/4 fully loaded with gas. I insited to get it full to full as we booked it through the app but the lady at the desk did not want to move a finger. So we had to bring it back 3/4 full.