Viewers generally praise 'Harry Potter and the Prisoner of Azkaban' for its darker, more mature tone and the evolution of its characters. Alfonso Cuarón's direction is lauded for adding depth and a fresh visual style to the series, enhancing the storytelling with innovative cinematography and a strong emotional core. The introduction of characters like Sirius Black and Professor Lupin is particularly appreciated, adding layers to the narrative. However, some noted deviations from the book and certain visual effects were points of contention.

👍 Cuarón's unique visual style and deeper character development are highlights.

👎 Some deviations from the book may disappoint purists.