In Iliamna, a hotel is required to offer a specific number of upscale amenities to earn 5 stars. These can include saunas and spas, on-site gyms, gourmet restaurants, luxury bathroom products, premium bedding and more. What also sets 5-star hotels apart is their guest-centric standard of service. You can expect things like concierge services, in-room massages and nightly turn-down services. Some may also offer special touches such as welcome gifts.