The service was okay, but the car was not.

The service attitude was great, no hidden charges, fast processing, and both picking up and returning the car were very convenient. When returning the car, there was a free shuttle directly to the airport, the service was excellent. Will rent from them again when visiting Greece in the future!

Shouldn't the car rental company check the vehicle for any issues before handing it over to the customer?

Very satisfied

Volta is not a good company; they are just a middleman. The actual rental was from a local company called Marathon. The airport branch had great service and informed us that after returning the car, they offered a free shuttle bus to the port in Rhodes. We rented a Nissan Qashqai, which was too old. It still used CDs and had no screen, so we couldn't connect Apple CarPlay or navigate the map. The Bluetooth could connect to the phone, supposedly to hear navigation, but that didn’t work either. No backup sensors or camera, and the rear right light was broken and not repaired.