In Nucsoara, a hotel must offer a certain amount of upscale amenities to earn 5 stars. These may include on-site gyms, gourmet restaurants, saunas and spas, premium bedding, luxury bathroom products and more. What also sets 5-star hotels apart is their outstanding service. You can expect things like in-room massages, concierge services and nightly turn-down services. Some may even offer special touches like a welcome gift.