Pros
The people at Salem from the top down really live the companies mission and that goes a long way. My director supervisors are always there with some nice words of encouragement when I've had a difficult day "pounding the pavement" for advertising clients. They always lead with the carrot and never with the stick and they provide ample opportunities for training. They also know the importance of putting family first. My co-workers have a team mentality, which can be rare in advertising sales.
Cons
As a large, publicly traded company, there can sometime be annoying bureaucracy, but that's par for the course I'm sure. As a Christian/conservative format it can be a difficult sell to advertisers, especially in the liberal, un-churched city of Seattle. In Seattle, the stations are also smaller, making the sell harder.