Pros
This group of hard-working professionals is very likely the loveliest group of people I've ever worked with. They are kind, thoughtful, funny, energetic. There is a big emphasis on building relationships inside the business. Every Thursday a free lunch is brought in for the employees and nearly everyone plops down at an empty seat regardless of who's already there. Never seen as cliq-free environment as this. I believe it comes from the executive leadership - brilliant businessmen and women, who prize collegiality and thoughtfulness. Cannot recommend this place enough.
Cons
The only downside is that if you are new in your career, you will be spoiled by this place, and anywhere you go from here will be a manipulative political experience in contrast.