Pros
For most workers in the company, the job is relatively low stress. VPSI had a great Manager's meeting every year when I was there. VPSI gives employees two full weeks off at Christmas and New Years, and that was always very cool.
Cons
When I was at VPSI, the structure of the company lent itselt to a toxic relationship between the office Managers and the Business Development Executives. I started as a Manager and was later promoted to Business Development Executive. Both parties were held accountable for acquiring new business, so it let to a guys from the same company competing for the same customers. The situation led to many hard feelings among the employees. Also, since office Managers were busy competing with the Business Development Executives for business, the customer service for the existing customers suffered. This toxic relationship went on for years and the upper managament never saw it as a problem. It was too bad.