If you choose to spend your holiday at a 4-star hotel in Ontario, you'll typically find lots of conveniences to keep you comfortable, such as a pool, gym and restaurant. You can look forward to excellent service and deluxe accommodation. Go for a 5-star hotel and you'll get a few more bells and whistles — think on-site spas, around-the-clock concierge and opulent turndown services. You'll most likely get more amenities and exclusive services at a 5-star retreat, though both are awesome options for luxury guests.