Vantaggi
It is a gap filer on resume. Exposure to client, which could mean you could get hired into a real company for real pay and decent vacation. They offer benefits and vacation days, but far below the average. It is a place to work while you wait for the economy to pick up.
Svantaggi
Management is immature. Too many meetings about meetings and status reports about meetings. No trust of employees. Rude and sexist male employees in senior management levels (they insult each others size at the town hall and public meetings). Professional staff (with decades of work experience) are treated like entry level college graduates. One day after Engagement survey closes... the company announced no bonus for 2016! On many occasions I have heard the client complain (multiple projects) about the quality of the junior level resources. None of the password systems talk to each other. Nearly every email about password reset has significant errors.