The most obvious difference between a 3- and 4-star hotel in Koyukuk is the standard of service and access to creature comforts. Three-star hotels are generally lower priced and offer the services and conveniences you need to be comfortable, such as WiFi, breakfast and a gym. You can count on a little bit more at a 4-star hotel — think upscale interiors, deluxe toiletries and extras like on-site spa centers.