In Dierks, a hotel must offer a certain level of upscale features to be designated 5 stars. These may include on-site gyms, saunas and spas, gourmet restaurants, luxury bathroom products, premium bedding and more. What also sets 5-star hotels apart is their superior standard of service. You can expect things like in-room massages, nightly turn-down services and concierge services. Some may also offer special touches such as welcome gifts.