Pros
If you are interested in starting your career in paid media, this is the place. The senior account managers are excellent teachers and will give you a great foundational understanding of paid media.
Mike and Borja are great at providing more opportunities to younger employees and encouraging them to develop more hard and soft skills.
Overall, F15 will require you to work hard, but if you are willing to put in the time, it will pay off in rapid career growth.
Cons
None that I experienced during my time there.