Film wise, I enjoyed Sorcerer's / Philosopher's Stone the most. This was the film where I truly believed I was transported to a different world. I enjoyed how whimsical and magical it was. The soundtrack is my favorite. I know some people think the trio weren't the best actors in this film, but I thought this was the film where they seemed the most in character.

(Plus the school robes from the first two movies were the best. I don't like that they added the House colors to the hoods. But that might be because I was Hermione one year for Halloween, and my robes use the old design, so I'm biased.)