If you choose to stay at a 4-star hotel in The Rock, you'll typically find lots of amenities to make sure you're relaxed, such as a pool, restaurant and gym. You can look forward to high-quality service and upmarket accommodations. Choose a 5-star hotel and you'll get a few extra perks — think around-the-clock concierge, on-site spas and opulent turndown services. You'll most likely get more amenities and first-rate services at a 5-star retreat, but both are terrific options for luxury travelers.