If you choose to book a stay at a 4-star hotel in Great Cranberry Island, you'll typically find plenty of conveniences to ensure you're relaxed, such as a gym, restaurant and pool. You can look forward to top-quality service and upmarket accommodations. Choose a 5-star hotel and you'll have access to a few extra perks — think on-site spas, around-the-clock concierge and nightly turndown services. You'll most likely get extra amenities and exclusive services at a 5-star stay, but both are superb options for luxury guests.