People are friendly, good office location. You will get experience writing patents and might be able to use the experience to find a better job at a better firm.
Cons
You are expected to quickly get projects done but work would sit on a reviewers desk for days or even a week before being reviewed. Often the reviewer would make changes or edits to the reviewer's own previous changes or edits because the work had been sitting for so long, they forgot what changes or edits they had made. Not much direction on how the work should be done.