The biggest difference between a 3- and 4-star hotel in Koeru is the standard of service and access to creature comforts. Three-star hotels are typically more wallet-friendly and include the amenities and services you need to be comfortable, such as a gym, breakfast and WiFi. You can count on a little more at a 4-star hotel — think upscale décor, luxury toiletries and extras like on-site spa centers.