Thank you, Iken56. We will be staying in an AirbNb, and the host has not offered to set us up with a rental car, so I don't think that will be happening. And yes, janet, we do understand why there are so many standards and so few automatics. We just tend to rent automatics in other countries where we are unfamiliar with the traffic patterns, etc, for simplicity's sake. We will be renting soon and visiting in mid May. Finally, BethFL, We would love to rent the car in OÍa and return it either there or at the ferry. Thank you so much for the tip.
I just learned about one other car rental company in Oia called Ist Choice Santorini. Does anyone know anything about their reputation?
Thanks again.