Carnival Conquest receives generally positive reviews for its service, entertainment, and value, with many guests highlighting friendly staff, enjoyable activities, and good food. However, some guests noted issues with dated ship decor, inconsistent entertainment quality, crowded areas, and occasional lapses in cleanliness and organization. The atmosphere is lively and fun, though some found it too loud or 'party-like.' Overall, the ship offers a fun and relaxing experience, especially for families and first-time cruisers, but may not meet the expectations of those seeking a more upscale or quiet cruise.