The main difference between a 3- and 4-star hotel in Holy Cross will be the level of service and availability of creature comforts. Three-star hotels are usually more economical and offer the amenities and services you need to ensure your comfort, such as breakfast, a gym and WiFi. You can count on a bit more at a 4-star hotel — think upscale furnishings, deluxe toiletries and extra touches like on-site spa centers.