Santorini is lovely (Greek island) very small and quiet and full of history and charm, it is has a hole in the centre of the island, where a volcano blew up.
Its a picture postcard island, perfect for a week, kept away from Falaraki in Rhodes unless you like lager louts and vomit!! :eek:
Crete is nice, Aghios Nikalios is ok, as is stalis and Gouves but keep away from Malia, can be abit like Falaraki.