MSC Meraviglia receives mixed reviews, with many guests praising the ship's beauty, entertainment, and some aspects of service, while others express disappointment with embarkation, food quality, and crowd management. The ship is consistently described as modern and impressive, but issues with long lines, inconsistent service, and underwhelming dining experiences are common. Excursions and ports are generally enjoyed, though some itinerary changes and crowding detract from the experience. Overall, the cruise offers good value and memorable moments, but there is room for improvement in several key areas.