Pros
Lots of autonomy - the managers are not medical professionals so they trust the nurses' judgement as long as you have documentation to back it up. Good coworkers, drama was there if you went looking but most people could stay out of it. Pay was pretty good, about the same as hospital for a new grad. Lots of head to toe assessments, some first aid/emergency care. If you wanted to do nothing you could hide out with paperwork until you were needed -- if you like to stay busy you can cross-train to the floor and to the front registration.
Cons
Shifts start at 6:30am, 9:30am, 12:30pm and go for 8 hours (or until center is closed). Despite repeated requests, management wouldn't allow the nurses to go to a 10 hour or 12 hour shift schedule, though other areas were allowed to have those shifts. Lots of silly trainings that happened every few months. Doctor only visited once a week and wasn't always available by phone.