Pros
There are absolutely no pros
Cons
They will hack your internet and harass you even for months long after you have left the place if you don't like the place and leave or if you even think ill of them, even if you don't stay there and you will be victimized even if somehow don't gel well in the place while you are there. They are capable of doing highly unprofessional and obnoxious things and the place is so bad someone even with a decent amount of education will find themselves getting messed up in the place and they won't let you off easily. It's better never to even set foot there and find something worthwhile in academia/ corporate to do rather than losing your sanity in this crap. They are full of crap, the place is crap and they do a lot of crap to people who leave on bad terms with them.