Pros
The company discounts were pretty good - although even at a discounted rate - you're still buying from Tiffany's - which can be very expensive.. If you work in an area where it's not micro-managed and genuine, and there are areas like that, you may like working here. There is tuition reimbursement IF it gets approved from management. If the education you are going for is unrelated to your current role or if the school is not "accredited" - you may not qualify.
Cons
Well, it's retail - so from September - December you have no life other than work - especially if you're in a sales role or in related departments. But the worst part about working for Tiffany's was the undermining, corporate bullying, mental cruelty - and cover-up that goes on there. And the fact that this continues to go on and on would be down right appalling for any company - but it's even more surprising coming from this iconic institution.