In Hotan, a hotel must offer a certain amount of upscale conveniences to be rated 5 stars. These may include on-site gyms, gourmet restaurants, saunas and spas, premium bedding, complimentary luxury toiletries and more. What also sets 5-star hotels apart is their extraordinary standard of service. You can look forward to things like in-room massages, concierge services and nightly turn-down services. Some may also offer extra touches like a welcome gift.