In Darden, a hotel needs to offer a specific number of high-end conveniences to earn 5 stars. These can include saunas and spas, on-site gyms, gourmet restaurants, premium bedding, luxury bathroom products and more. What also sets 5-star hotels apart is their extraordinary standard of service. You can expect things like nightly turn-down services, in-room massages and concierge services. Some may also offer extra touches such as a welcome gift.