In Ciudad Alemán, a hotel needs to offer a specific amount of top-notch amenities to be designated 5 stars. These may include on-site gyms, saunas and spas, gourmet restaurants, luxury bathroom products, premium bedding and more. What also sets 5-star hotels apart is their guest-centric service. You can expect things like nightly turn-down services, in-room massages and concierge services. Some may even offer extra touches such as welcome gifts.