The big difference between a 3- and 4-star hotel in Plains will be the quality of service and access to creature comforts. Three-star hotels are generally more economical and offer the amenities and services required to ensure your comfort, such as a gym, WiFi and breakfast. You can look forward to a little bit more at a 4-star hotel — think upscale interiors, deluxe bathroom products and extra touches like on-site spas.