Pros
Greystar is a great company. The best thing about it is their training program. The two property management companies that I've worked for afterward have looked upon me being Greystar trained as a huge asset. Management genuinely wants you to succeed. The Peer Coach program is amazing. It's very clear what the expectations are, and you're given every opportunity to meet them. I've worked under 4 regional managers in the Austin office, and 3 out of the 4 were extremely motivating, caring, amazing individuals. A lot of the people I've worked with continue to be mentors for me to this day, even though I'm no longer with the company. And the insurance...man I miss that insurance!
Cons
The cons for me are more of a personal issue - I don't think how I was treated when I left is indicative of how others are treated. I was placed at a community with a manager new to Greystar and it became a very hostile work environment. They have an amazing set of core values, but are too big at this point to appreciate those that take them to heart.