The main difference between a 3- and 4-star hotel in Usogorsk will be the level of service and access to creature comforts. Three-star hotels are typically more pocket-friendly and offer the services and conveniences you need for your comfort, such as breakfast, a gym and WiFi. You can expect a bit more at a 4-star hotel — think upscale interiors, deluxe bathroom products and extra touches like day spas.