In Deerfield, a hotel must provide a specific number of upscale amenities to be designated 5 stars. These can include on-site gyms, spas and saunas, gourmet restaurants, luxury toiletries, premium bedding and more. What also sets 5-star hotels apart is their exceptional service. You'll enjoy things like concierge services, nightly turn-down services and in-room massage. Some may even offer special touches like a welcome gift.