If you choose to spend your vacation at a 4-star hotel in Porgera, you'll typically find lots of amenities to keep you comfortable, such as a gym, pool and restaurant. You can enjoy high-quality service and upscale surroundings. Opt 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're likely to get more amenities and first-class services at a 5-star retreat, though both are great options for luxury travelers.