My Take: Overall I thought this was an excellent movie. Anytime Oliver Stone does a movie, expect it to be good. This is a continuation of Wall Street, but you don't have to watch the first one to understand the second. It has good twists, although if you really know Gordon Gekko, there's not too many surprises, but they are presented in an excellent manner.
The Pros: The cinemetography was really good. Michael Douglas, Josh Brolin and of course Shia LeBouf are great in their roles. It definitely gives insight about the state of the economy and what happened in 2009. The soundtrack is great and mostly consists of david byrne/brian eno songs when they collaborated in 2008, but it fits really well.
The Cons: I like movies, so I'm a critic, and even though there may be more cons than pros, it is still an excellent film. That being said, I feel like the ending was very Hollywood, almost like what everyone was rooting for, which doesn't seem to fit into a "stone" movie, but I still enjoyed it. The characters at the Federal Reserve and the Treasury were fictional, so if you knew who the actual players are/were it can be confusing, but I think stone made it that way because the story itself is..well..fiction. There were a few minor plot errors, like a few things didn't add up, but all in all nothing to get in a twist about.
It's a great film, I suggest you watch it, you might actually learn something.