Pros
Wendy's is a great place to start if you're looking for a first time job. It has some of the highest standards in the fast food industry in terms or food prep, cleanliness, and work ethic. They also took time to train me and thoroughly as possible. If you're looking to advance an opportunity always arises and managers are known for having addictive benefits. Shift Managers would always brag about how they just can't leave the job because the benefits can't be beat. They also offer tuition wavers if you take certain courses (usually ones that pertain to jobs that benefit the company). I think the expectation are pretty clear when you're an employee for this company and that was helpful in my eyes.
Cons
The job can be stressful. Sometimes they want you to do a lot with very little. If your supervisors were feeling the heat from upper management then you knew EVERYONE would be feeling that same heat. So when things get tough for the company the stress trickles down very quickly.