The visual effects are great, so if you are going for them or you're already a Harry Potter fan then definitely go see this movie; I'm sure you'll love it. For me, there were several things that didn't work plot-wise and each spell they cast really only raises more questions, like "Why didn't they do this sooner?" or "Why don't they do this all the time?". I didn't really like any of the characters except one. He was fantastic and definitely put the movie up to a 3 for me.
