Bruegger's is just your typical bagel shop. As a girl from NJ, I've definitely had better bagels, but it's definitely a convenient location and it doesn't taste bad! Just beware of their older bagels, they tend to become rocks overnight.
Their prices are also a little steep for a breakfast bagel sandwich (close to 5 dollars). However, for the convenient location and the necessity of grabbing a dozen bagels for a group meeting, this is not a bad place to visit.
If you look out for the coupons online, you can often get a few bagels for free or a coffee for cheap. One time, I got a dozen bagels for the price of one bagel. Not a bad deal at all (if you can eat all the bagels same day).