Pros
Success as a company is all about the people. The caliber of talent is head and shoulders above what I've experienced anywhere else in my 15+ year career - energy, curiosity, smarts, skills, collaboration, care, pace, accountability, gratitude - and everyone I've met completely understands how they add value to the org. Many startups will claim to care about career development, but at Owner, they practice a personal and professional lifestyle of learning/coaching/development at every turn and have clear milestones in place with respect to progression.
Cons
We move fast, we move with intent, we aren't afraid to make changes to make the business better/faster/stronger. That's not for everyone, so it's important that you know yourself and your capabilities.