Pros
You can travel if you are single and have the time. It is space available travel so if there are no seats left after the normal passengers are boarded, you will wait until the next flight. You can usually get out the same day if you are alone, but if you have more than one, than you could be there for days i.e. Hawaii- space available passengers have been stuck for days trying to get out of Hawaii. Not good if you have to be at work the next day.
Cons
The worst moral I have ever experienced at any company. Our CEO is on the record for saying "moral is not his problem". They treat the employees with the attitude that "your lucky to just have a job". The upside is that if we get new management that wants to run an airline like Southwest management, we would be the #1 major airline in the country. Pay is far below competitors.