In Berwick, a hotel must offer a specific number of high-end conveniences to be rated 5 stars. These may include on-site gyms, spas and saunas, gourmet restaurants, luxury toiletries, premium bedding and more. What also sets 5-star hotels apart is their superior standard of service. You'll enjoy things like nightly turn-down services, concierge services and in-room massages. Some may even offer extra touches like a welcome gift.