The key difference between a 3- and 4-star hotel in Kalskag will be the standard of service and availability of creature comforts. Three-star hotels are typically more affordable and provide the services and conveniences required to be comfortable, such as breakfast, a gym and WiFi. You can look forward to a bit more at a 4-star hotel — think upscale furnishings, deluxe bathroom products and perks like on-site day spas.