Koskorman is an old, historical chalet on Buyukada, the largest of the Princes Islands. Like many of the other isles, driving is prohibited here, and it's a clean, quiet place. The hotel has clearly decided to take advantage of this: the emphasis here is on clean living and relaxation. There's a swimming pool, massage saloon, sports centre and acres of forest for joggers. After a breakfast of home-made jams, olives and bread, you can indulge in a reiki session or meditation class. There's some opportunity for indulgence though: the ice-cream here is reportedly delicious.