If you go to the KEP office in Spili, make sure that you speak to the older lady. She is very helpful.
Last autumn I asked the younger man in that office about Greek lessons in Spili. He shouted at me, "Why you ask me this? Ask the other English people in the village".
As it turned out, there were no Greek lessons in Spili last autumn. Perhaps this year there will be.
Bell :) :)