Pros
Some talented, inspiring and hard working folks can be found here. People you wish you could spend more time with. People who get your intellectual jokes and snarks because they're smart. People you learn from. People who care about making a difference in the world. The people you meet, particularly the Teams, are all amazing people. Decent benefits package and perks, good salaries.
Cons
To survive here and not be part of the massive turnover (just see how many people list this on linkedin) you need to find a way to keep your head down and minimize your interactions with senior management and marketing. Toeing the line is rewarded. To avoid being extremely frustrated by the double standards, questionable use of performance review tactics, unethical behavior by the leadership, tortuously slow marcom execution with huge budgets and the fact that many senior management don't actually have appropriate expertise or experience....just go into this knowing that these things are the norm. I know its tempting to think that you might be able to change it, because, holy moly, this organization could be incredible if a few people were removed and a few things changed....but that will lead to tears.