In Mcdermott, a hotel must offer a certain amount of top-notch amenities to be rated 5 stars. These may include gourmet restaurants, on-site gyms, saunas and spas, luxury bathroom products, premium bedding and more. What also sets 5-star hotels apart is their outstanding service. You'll enjoy things like nightly turn-down services, concierge services and in-room massages. Some may also offer thoughtful touches like a welcome gift.