I have been on many tours as I travel to Europe yearly. This has been one of the most enjoyable informative tours that I have been on in a while. My tour guide Markos was knowledgeable as well as entertaining.
This is my first trip to Santorini and I wanted a tour that covered the villages. This was the best way to see the villages and not be touring with a bus load of people. It was a private tour called, " Hidden Paths". The price was reasonable. It was supposed to be a Half day tour, but it lasted a little longer.
Markos was generous in showing me the tasting room, wine tasting . Great views along the way of the Red Rock beach, black sand beach, other small villages.
I would highly recommend Markos if you are going to Santorini.
Visited September 2014