Avantages
There are some decent artists but I'm only writing that because when I wrote "none" it told me that wasn't long enough.
Inconvénients
No respect for work/life balance - you'll live in constant fear of the late nights and weekend work. Everything is about how they can make even the worst clients happy so the artists and staff suffer endlessly. If you complain it will be seen as an annoyance and they'd rather replace you than fix what is wrong. Make no mistake - they may seem like a small-ish studio, but they operate like the worst of giant faceless corporations. Only the people who stick it out rise to the top, making the leadership an assortment of the most backstabbing, uninspired, bitter and resentful people in the business. There are dozens of other places to work - go to any of them instead.