If you decide to stay at a 4-star hotel in Hudson, you'll usually find loads of amenities to make sure you're comfortable, such as a gym, restaurant and pool. You can look forward to top-quality service and upscale accommodations. Opt for a 5-star hotel and you'll get a few extra bells and whistles — think concierge assistance, on-site spas and opulent turndown services. You're likely to get additional amenities and premium services at a 5-star stay, though both are superb options for luxury travelers.