If you decide to stay at a 4-star hotel in Nueva Guinea, you'll usually find loads of amenities to ensure you're relaxed, such as a restaurant, pool and gym. You can look forward to top-quality service and upscale surroundings. Go for a 5-star hotel and you'll get a few extra bells and whistles — think on-site spas, 24-hour front desk and nightly turndown services. You'll most likely get extra amenities and exclusive services at a 5-star stay, but both are terrific options for luxury travelers.