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