Brilliance of the Seas receives high praise for its exceptional staff, cleanliness, and enjoyable itineraries, making it a favorite for many repeat cruisers and families. The food and entertainment are generally well-received, though some guests note inconsistencies in food quality and limited entertainment options compared to larger ships. The ship is described as clean and well-maintained, but several reviews mention that it is showing its age and could benefit from updates. Service is a standout aspect, with many guests highlighting the attentiveness and friendliness of the crew. Some concerns are raised about crowded areas, maintenance disruptions, and occasional issues with excursions and communication. Overall, the ship offers a solid cruise experience with great value, especially for those who appreciate attentive service and a more intimate ship atmosphere.