Avantages
None that really matter. Snacks available in office. No official time clock but someone is always watching. They offer decent benefits but you can get the same or better elsewhere. They promise the world and give nothing, make sure you get everything they offer you in writing otherwise it did not happen.
Inconvénients
Prepare for unrealistic goals, chasing management for payment, and covering your behind so the mistakes of upper management do not get placed on you. Retailition if you ask for fair wage, I was actually emailed resumes for my own job to review when I asked to be paid for my overtime hours, this was after being owed close to 200 hours. I had to call an attorney, their payroll company, and the Dept of Labor to get a resolution.