Pros
Friendly, international work environment with an emphasis on open communication and inclusiveness, has great staff benefits and supports employees in both professional and personal development. Internal courses open to staff for free/at discounted rates. Regional teams foster regular sharing of best practices and help synergise efforts (some teams more effective than others). Environmentally-conscious.
Cons
Pays well below market for non-teaching roles (especially if you are non-revenue generating), particularly in support departments. Poor prospects for internal progression (no internal promotions), though lateral transfers are possible. Not attractive for young executives looking for quick career growth. If you're not moving up after 2-3 years, move out, or you may find yourself stuck.