Pros
A small, tight-knit and very fun group of people, who all do their jobs well. They have a solid client base, and I definitely got to do some fun projects while I was there. CT is also very good at teaching their employees new things in-office, and it's easy to talk to a supervisor if you feel stuck or unsure of yourself on something. Plus, the kitchen is fully stocked and it's right tons of great restaurants.
Cons
Management can be...aloof, to say the least. I've heard some horror stories after I left, and apparently there's been shake-up in the structure of the place. In general, most people who weren't in management sort of saw the job as a placeholder, a decent stop on your way to something (hopefully) better. I think the distance the management seemed to create between itself and the rest of the staff contributed to this.