If you choose to stay at a 4-star hotel in St. John's, you'll typically find lots of amenities to keep you relaxed, such as a gym, pool and restaurant. You can experience high-quality service and upscale surroundings. Pick a 5-star hotel and you'll have access to a few extra bells and whistles — think on-site spas, concierge assistance and nightly turndown services. You're likely to get more amenities and first-class services at a 5-star stay, but both are great options for luxury travelers.