In Thirunageswaram, a hotel must provide a specific amount of top-notch amenities to be rated 5 stars. These can include saunas and spas, on-site gyms, gourmet restaurants, premium bedding, luxury bathroom products and more. What also sets 5-star hotels apart is their superior standard of service. You can expect things like in-room massages, concierge services and nightly turn-down services. Some may also offer thoughtful touches like welcome gifts.