Pros
-stimulating to work with and help customers, especially if you enjoy smartphone tech. -opportunity to be outside and wave signage, if that would be enjoyable for you, without having to constantly do that and only that. (obviously, you don't have to be outside in rainy or harsh weather.) -there was usually someone to advise you or reach out to if you were in the store alone and you needed help -often budget carrier clientele tend to be more from socioeconomically disadvantaged populations: shady characters, homeless people, unprofessional, emotionally-imbalanced. sometimes this can be interesting and others its not fun. i think its healthy to experience people different walks of life, but it might be good for you to know about this before getting into the position.
Cons
-comissions may not be significant despite relatively robust sales conversion ratios. -management is not fairly compensated for the amount of time and effort expected of them, this means often you may very well be working for people who dont have strong management skills or experience or are desperate or in a desperate life circumstance. its very possible that they will pass that stress on to you. -checks regularly failed to cash or didn't come on time -tech processes can be messy and you can definitely get you in trouble