The big difference between a 3- and 4-star hotel in Gagnef will be the quality of service and access to creature comforts. Three-star hotels are generally lower priced and include the services and conveniences you need to be comfy, such as breakfast, WiFi and a gym. You can look forward to a little bit more at a 4-star hotel — think upscale décor, luxury bathroom products and perks like spa and wellness centers.