Anthem of the Seas receives generally positive reviews for its service, food, entertainment, and ship quality. Many guests praise the friendly and attentive crew, the variety of activities, and the cleanliness of the ship. However, some guests note issues with crowds, repetitive menus, extra charges for specialty services, and occasional disappointments with excursions or ports. The ship's large size and the presence of many children during peak times are also mentioned as drawbacks by some travelers. Overall, the cruise is recommended for its value and enjoyable experience, though some improvements could be made in dining variety and crowd management.