The main difference between a 3- and 4-star hotel in Yagong Island will be the standard of service and access to creature comforts. Three-star hotels are usually more wallet-friendly and include the services and conveniences required to be comfy, such as WiFi, a gym and breakfast. You can expect a bit more at a 4-star hotel — think upscale interiors, luxury toiletries and perks like spa and wellness centers.