Sun Rocks LuxurySuites is a five-star property in Firostefani on the Greek island of Santorini in the Cyclades. Perched on the caldera near Fira, the area is famed for its whitewashed cliffside houses, blue domes and sweeping volcanic sea views. The upscale setting suits couples seeking a romantic, scenic base for soaking up Santorini's celebrated sunsets and dramatic landscapes.