Very satisfied, they refunded the extra amount when I returned the car early.

I have used QEEQ multiple times. The process is convenient, and their follow-up service is excellent. The car pickup and return procedures at Athens Avance are straightforward.

The local car rental company in Greece provides decent service, but the cars are too old.

This is the first time I've encountered being denied an early pickup. The elderly man at the front desk had a sulky face as if I were trying to cheat them. I've rented cars in many countries, and almost all companies allow a 4-hour early pickup. They are afraid that customers might take advantage of them. This company charges your deposit with a high exchange rate and returns it a few days later at a lower rate, causing you to lose some money due to the difference in rates. They are always finding ways to make money off you. This is the first time I've come across such practices after renting so many cars! Other companies would cancel the authorization, so the deposit would be refunded directly. Think you're done? Santorini is a scam. You add 10 euros of fuel, and you actually get 5 liters of air because it finishes filling in 2 seconds. The starting amount is 7 euros, and after driving only 90 kilometers, the fuel gauge doesn't move even after adding 20 euros of fuel. Locals seem to accept this way of scamming tourists! Avoid Santorini, it will make you miserable!

Quick n easy, could perhaps state that no collection counter at the airport but that members of staff would meet and greet.