If you decide to stay at a 4-star hotel in Koge, you'll typically find lots of amenities to keep you relaxed, such as a gym, pool and restaurant. You can enjoy top-quality service and upscale surroundings. Pick a 5-star hotel and you'll have access to a few extra bells and whistles — think around-the-clock concierge, on-site spas and opulent turndown services. You're likely to get extra amenities and first-class services at a 5-star retreat, but both are terrific options for luxury guests.