Pros
The work can be interesting and the clients are appreciative and see the value of the service the company is providing. You'll work with intelligent people who are motivated.
Cons
Management's goal of growth isn't aligned with their sales compensation plan and has lead to many disincentivized workers. There are only increases in compensation when you are promoted to a new title, and upward mobility is severely limited. Two people on my team haven't seen an increase despite good performance reviews in 3 and 5 years respectively. Also to note, this year quotas increased roughly 30% with no increase in pay. It's hard to hear the mantra of "we are dedicated to recruiting and retaining top talent," when the structure in place does anything but that.