Harmony of the Seas receives high praise for its impressive ship design, cleanliness, and abundance of activities, making it a favorite for families and first-time cruisers. Service is consistently highlighted as excellent, with many guests commending the friendly and helpful staff. Food and dining experiences are mixed, with specialty dining and some venues receiving accolades, while the main dining room and buffet are often described as average or inconsistent. Entertainment and activities are generally well-received, though some guests found certain shows lacking or too crowded. Cabins are comfortable but can feel small, especially for larger groups. The ship's size leads to frequent complaints about crowds, elevator wait times, and difficulty finding seating in public areas. Pricing and value are debated, with some guests feeling nickel-and-dimed by extra charges. Excursions and ports are a mixed bag, with private islands like CocoCay praised, but some shore excursions and ports underwhelming. Internet and connectivity, as well as specialty services, receive criticism for high costs and limited value. Overall, Harmony of the Seas delivers a memorable cruise experience, especially for families, but could improve in food quality, crowd management, and value for money.