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I'm planning a 2 night stay on Santorini island in April 2010. I'm a scenic photographer and want to take the typical postcard photos of the white buildings on the cliffs with the sea in the distance etc etc (you know the ones!), and also of the blue-domed churches and maybe a windmill thrown in or two. Where are the best townsites/spots to take these photos without scads of telephone lines in the way? I was planning to book a room at the Shine Hotel in Imverogli (sp?) and it looks ideal except for those pesky telephone lines....Also, I heard there was a path linking Fira with Oia (another must-do, I think?). Is it harder to walk than the Cinque-Terre was in Italy or is it fairly easy? How long of a walk if I stop for lots of photos? I'm toting along my 73 yr old mother (who has climbed Huangshan mountain in China with me recently, so she suvived it well enough). Thanks!