Vantaggi
A handful of people are nice. Most of the rest are fake and will sell you out if it makes them, or especially the company, look better.
Svantaggi
There is no accountability. At all. Their method of "fixing" things is to put a broken bandaid on it and forge ahead rather than committing time to do things the right way and resolve their problems. Either HR or someone with the company keeps writing positive reviews to try to boost the rating, but they use language that you would only see in a corporate, HR newsletter or something. "Stay the course" shows up in a lot of these reviews... It has been said by management as well as HR that they are more concerned with fitting your personality to their culture than they are about your skills. People are leaving so quickly that they're probably having more exit interviews than new hire interviews. The recent reviews about "diversity" are bologna, too, since I've heard a lot of racist things and other things said by coworkers and all the way up the ladder.