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