Pros
This is the best employer I've ever worked for. There is great team spirit. The owner is always walking around and speaking with the employees. He lets the Managers get on with the task of management. Some people might have trouble with being managed by the statistics in their area, but probably only those who produce very little. Work is graded on actual production, not hearsay. (What a concept!) There is a strong work ethic, so if someone doesn't make the grade they were possibly lazy and looking for a "cushy" job.
There is a decent insurance plan, a 401K and an ESOP. There are a number of people here with over 20 years of employment history with this company. That speaks volumes. The one negative I read was likely written by a temp who just couldn't handle a real job. I am not an owner, so this is coming from my experience as an employee.
Cons
You will be expected to produce real results in your area. You will be managed by your results, not by any hearsay or opinion.