In Likiep, a hotel must provide a certain amount of high-end conveniences to be rated 5 stars. These can include on-site gyms, gourmet restaurants, saunas and spas, luxury bathroom products, premium bedding and more. What also sets 5-star hotels apart is their guest-focused service. You can look forward to things like nightly turn-down services, concierge services and in-room massages. Some may even offer special touches like a welcome gift.