Pros: fun environment, subsidised lunches, overtime, ample break time, medical and dental
Cons: not enough job security.
Sony Imageworks is a good company to work for with a very supportive environment in my experience. It is the entertainment industry so you have to deal with the typical staffing up for a show and then artists are let go when there's nothing to work on, but it's handled better than most other places i've been. Such as plenty of notice to find your next gig.