No major cons that should make someone think twice about joining Addison. Of the many horror stories you'll hear about different agencies, Addison doesn't have them, and has been a great place to work.
Minor con: Some of the decisions made from corporate that directly affect individual regional offices could use more local collaboration and input. Thankfully these rarely impact day-to-day work, so you're still able to lean into the pros mentioned above with little to no disruption.