In Bonfield, a hotel is required to offer a specific level of high-end amenities to earn a 5-star rating. These can include on-site gyms, gourmet restaurants, saunas and spas, premium bedding, complimentary luxury toiletries and more. What also sets 5-star hotels apart is their exceptional standard of service. You can expect things like in-room massages, nightly turn-down services and concierge services. Some may even offer additional touches like welcome gifts.