The main difference between a 3- and 4-star hotel in Eta will be the quality of service and availability of creature comforts. Three-star hotels are usually more economical and offer the amenities and services required for your comfort, such as breakfast, WiFi and a gym. You can look forward to a little more at a 4-star hotel — think upscale décor, premium toiletries and extra touches like on-site spa centres.