In Eva, a hotel needs to provide a specific level of upscale features to earn a 5-star rating. These can include gourmet restaurants, on-site gyms, saunas and spas, premium bedding, luxury bathroom products and more. What also sets 5-star hotels apart is their exceptional service. You'll enjoy things like concierge services, nightly turn-down services and in-room massage. Some may also offer special touches such as welcome gifts.