Pros
The store manager I worked with at the time had high, but reasonable expectations for her employees. She was also very capable at her role and was able to keep up with the notably high traffic of Woodfield Mall. The job itself wasn't the epitome of great careers, but was enjoyable enough most days. Personalities vary, but there was generally few disputes between coworkers.
Cons
Minimum wage job, paid by the hour every other week. It is required that your sales are tracked every week, and are discussed briefly the following week. This can be stressful in some cases, and incentive may be lacking for some, as there is no commission. The employees are expected to actively engage with customers, which was initially difficult for me personally. If you're not interested in a particular IP that BoxLunch sells merchandise for, said engagement can be even more difficult.