They'll remind you to take pictures when picking up the car. Even though they don't inspect very thoroughly when you return it, I think it's still wise to keep a video as a precaution!

Very good

The car rental office is very easy to find, just a 300-meter walk to the left after exiting the airport. The paperwork is simple with no insurance upsells. We booked a Polo but received a very new Citroën C3. The trunk is spacious enough for two large suitcases and one small suitcase. The tank wasn't full, and you don't need to return it full either. Zakynthos isn't very big, so unless you're driving around the island every day, you won't use much fuel.

The staff were extremely helpful. We were delayed arriving until 3am and they delivered the car to where we were staying for no extra cost.