Pros
90% tuition remission and tax free education if it is related to your current job. Flexible work arrangements, for the most part.
Cons
The culture is terrible. People are fearful for their jobs everyday and many managers have been given the job based on their relationship with the hiring manager, not their knowledge, skills, or abilitis (KSAs). It is a culture of exceptions, everyone is "so special and unique" that they have different rules for people who are the exact same. Also, many salaries for women are far below salaries for men because of previous administration. HR at GW is a joke. It's going to get worse before it gets better, so I would recommend to someone who is looking to get their degree, but if you are just looking for a job, steer clear until 2021.