In Somonauk, a hotel needs to offer a specific level of high-end conveniences to earn a 5-star rating. These can include on-site gyms, gourmet restaurants, saunas and spas, luxury toiletries, premium bedding and more. What also sets 5-star hotels apart is their guest-focused standard of service. You can expect things like in-room massages, nightly turn-down services and concierge services. Some may also offer thoughtful touches such as welcome gifts.