Pros
If you are a high energy salesman with little obligations and need for free time, you can succeed and make good money. You are selling cell service to people that do not want to talk to you and are there to buy groceries. Meaning, you have to usually step in front of or call out to people and convince them to randomly switch their cell service or add lines to your provider. Little work life balance, great for college kids to get some sales experience. Most people involved in the company are great people with great attitudes. I never had a poor experience with the people or management - just the manner of the sales you are doing can become very unenjoyable very quickly. You can have weeks making $30 an hour and weeks making $10 an hour. They stay VERY true to promoting from within, and if you put your head down and meet the requirements you WILL be promoted.
Cons
you will never technically “own” the company because someone above you has all the say. They tell you where to go to start the new office and they get most the profits, and they can upend you whenever they please. Like I said, this job is as good as you make it. However, there are bad sides to it. Look up “Devil Corp” on YouTube and that will show you what the worst of this type of sales can be.