If you choose to spend your vacation at a 4-star hotel in Agano, you'll typically find lots of amenities to keep you relaxed, such as a gym, pool and restaurant. You can experience top-quality service and upmarket surroundings. Go for a 5-star hotel and you'll have access to a few extra bells and whistles — think on-site spas, around-the-clock concierge and nightly turndown services. You'll most likely get additional amenities and first-rate services at a 5-star getaway, though both are terrific options for luxury travelers.