Celebrity Apex receives high praise for its beautiful, modern ship, attentive service, and outstanding entertainment. Most guests found the food and dining options to be very good, though a few noted inconsistency or disappointment with specialty restaurants and buffet variety. Cabins are generally described as spacious and well-designed, though some noise issues and balcony design quirks were mentioned. Excursions and port experiences were mixed, with some guests disappointed by organization or changes. Crowds and atmosphere were mostly positive, but some areas like the pool could get crowded. Pricing was a concern for some, especially regarding drinks and specialty services. Overall, the ship is highly recommended for its service, amenities, and entertainment, with a few areas for improvement.