Disney Fantasy receives overwhelmingly positive reviews from guests, with many describing their experiences as magical, exceeding expectations, and the best vacations they've ever had. The service, food, entertainment, and cleanliness are consistently praised, with special mention of the attention to detail and the exceptional treatment of both children and adults. While the cruise is noted as being more expensive than others, most reviewers feel it is worth the cost, especially for families. The ship is described as beautiful, well-organized, and offering plenty of activities for all ages. Minor complaints include the high price for solo travelers, but these are rare. Overall, Disney Fantasy is highly recommended for families and Disney fans alike.