The key difference between a 3- and 4-star hotel in Oak Island is the standard of service and availability of creature comforts. 3-star hotels are generally more affordable and provide the services and amenities you need for your comfort, such as breakfast, a gym and WiFi. You can expect a little bit more at a 4-star hotel — think upmarket décor, deluxe toiletries and extra touches like on-site spa centers.