I have just used Easy Carental and......
It was very good.
They have a large depot off site about a mile away, a shuttle bus comes around the back of the municipal bus stop to pick up and drop off. The municipal bus stop is at the end and to the right of the big covered walkway when you come out of the airport building.
The car was fine there are 5 of us two adults and three children, the rear seats move forward giving more luggage space (and less leg space), for the journey to and from the airport.
The depot is near the Coca Cola factory near a huge supermarket.
They are dead hot on the car being returned full and charge a premium rate to your credit card if they have to top it up......make sure its full or as full as possible.
There are British assistants at the depot and the checking procedure is quite slick. Make sure you leave plenty of time for finding the depot on your return, its easy to get lost particularly in the dark.
I will be using it again.
Viva Stellios