If you decide to spend your vacation at a 4-star hotel in Sanma, you'll usually find plenty of amenities to make sure you're relaxed, such as a restaurant, pool and gym. You can enjoy high-quality service and upmarket surroundings. Go for a 5-star hotel and you'll have access to a few more perks — think around-the-clock concierge, on-site spas and nightly turndown services. You're likely to get more amenities and first-rate services at a 5-star getaway, though both are awesome options for luxury guests.