If you decide to stay at a 4-star hotel in Pedro II, you'll typically find plenty of amenities to ensure you're relaxed, such as a restaurant, gym and pool. You can look forward to high-quality service and deluxe accommodations. Opt for a 5-star hotel and you'll get a few more perks — think on-site spas, around-the-clock concierge and opulent turndown services. You'll most likely get more amenities and first-rate services at a 5-star retreat, though both are superb options for luxury travelers.