Pros
I worked on the Content Creation team which is primarily made up of contract employees. Work is remote, but plenty of opportunities to get together in office and meet other people and socialize afterwards. Everyone on the team is great to work with, there are efficient systems in place and it is a well-oiled machine! I've done two contract rounds with them and am looking forward to my next one.
Cons
No opportunities to convert from contract to staff. There are a lot of things that aren't available to contract employees that are only available to staff (certain meetings, resources, etc). Contract employees are limited to 18 months, and then are required to take a year off.