Heimdall, I don't doubt what you say. Later this year, I am taking a couple days out of my Naxos trip and going to spend 2 nights on Mykonos (mostly to go to Delos and see how the Island has changed). My last visit to Mykonos predates Shirley Valentine by years. I stayed in a place that had no electricity or running water and loved it.

Cwra, that sounds a bit like the film "Mantalena", shot on Antiparos in 1960. I've watched the entire movie, but can't find it on the internet anymore. Here is a 4 min YouTube clip:
EDIT: It doesn't seem to let me post the YouTube link.