Flawless guest service is integral to every 5-star hotel in Dianopolis. From the instant you arrive, staff attend to your every need, whether arranging valet parking or providing a nightly turn-down service. Also, hotels have to feature upscale amenities to be entitled to a 5-star rating. These can include deluxe baths, spas or saunas, swimming pools, gourmet kitchens and knowledgeable concierge.