In Sembiri, a hotel must offer a specific number of high-end conveniences to be rated 5 stars. These can include saunas and spas, on-site gyms, gourmet restaurants, luxury toiletries, 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 such as a welcome gift.