It's a prequel to the first three X-Men movies with a whole new cast, which made me a little nervous as to whether the new cast could live up to the awesomeness that was the original cast.
ugh Jackman Wolverine!
But it turned out the new cast was just as great, and there's a new hottie on the block:
Michael Fassbender as Magneto!
I thought it was great and highly recommend it, if you're into those kinds of movies. I know a lot of girls aren't into comic book movies and I'm usually not either, but X-Men and Batman are the two exceptions. And don't worry if you haven't seen the first three movies, it's not essential since it's a prequel but seeing the first three will make a few things make more sense. Go see it; you'll like it!