Pros
You get to learn a lot if you're good at learning independently without guidance from other experienced colleagues.
Cons
If you work in the internal department, you're cooked. Expect to do things completely out of your job scope. If you decline, they'll drop you with a termination letter. If you're not happy working there? Too bad, deal with it. If you talk to other colleagues about it in the office? Bam, termination letter. You're expected to clean the toilets, mop the area, wipe the windows and tables following a schedule where everyone takes turn every week. If you apply to be an art educator? Good luck handling an entire branch by yourself with lots of students and tasks that are close to impossible for one to keep up. Emotional support? Don't let them catch you snooping around as a group, as they'll start reporting all of you and you get a? Terminator letter :)