Santorini on a map looks like a dragon embryo, and Oia is the village at the head. It is photographer heaven. I have never been somewhere so small that packs so much punch. It is overwhelming at times, and I had to be mindful of my obsession so that I could actually stop to enjoy its beauty. There are no bad angles or dull walks, only beauty.
If you visit Santorini, then be sure to stay in Oia. Its splendor is best savored over several days of careful inspection and and exploration. Like a movie that needs to be seen again and again with new points seen each time, Oia has a sort of charm that seems infinite.
And here is a big Oia photo dump. I have to move on to our next stop - Meteora.