Pros
Great management, very positive atmosphere, benefits are good, not a lot of micromanaging, really have to mess up for an extended period of time to get fired, fun place to work in general. I think this would be an awesome starter job in sales, you learn a lot from training and problem solving trying to help people.
Cons
Encouraged to sell phones that may not be as high quality but will make you more money. Most people are honest, but there are employees (that excel) that fit the typical greasy salesperson bill. This created frustration in dealing with fixing the problems those employees created with customers, frequently while those employees were selling something else and you were stuck with their mess not selling anything. Schedule changes from month to month and getting shifts covered can be challenging, but for important stuff management always came through.