Vantaggi
It's easy to get an interview and subsequently hired. The job itself isn't challenging and you will find good friends. You get some good discounts and have on-site medical care. Relocation is paid.
Svantaggi
Pay just above minimum wage, bare minimum of holidays that you have to go through a lot of bureaucracy to get approved. Making it as difficult as possible to give feedback but when you do state "thanks for your feedback" and do nothing about it. You will only get promoted and/or recognised if management likes you. If not, you could invent the next iPhone and you'll never get anywhere. Often dirty and smelly facilities. A lack of innovation and a tendency to do things over and over again without implementing feedback that has been given by hundreds of people for years. Poorly trained advisors due to high fluctuation trying to be "supervisors" leading to nobody really knowing what they are doing.