Quantum of the Seas receives high praise for its scenic itineraries, friendly staff, and overall cruise experience, especially for trips to Alaska. Guests consistently highlight the ship's cleanliness, comfortable cabins, and memorable excursions. However, there are notable criticisms regarding food quality, entertainment variety, last-minute itinerary changes, and some issues with staff training and guest services. While many travelers had a fantastic time, some felt let down by the value for money and the execution of certain aspects of the cruise.