In Fray Bentos, a hotel must offer a specific amount of upscale conveniences to earn 5 stars. These can include on-site gyms, saunas and spas, gourmet restaurants, premium bedding, complimentary luxury toiletries and more. What also sets 5-star hotels apart is their guest-focused service. You'll enjoy things like concierge services, nightly turn-down services and in-room massage. Some may also offer extra touches such as a welcome gift.