well....my review might be a bit biased since I just LOVE LOVE LOVE coffee shops. Coffee shops make it a point to make the interior decorations cozy and inviting.
Coffee society is a great place to go for your intellectual, I-so-live-in-NY kind of mood. My friends planned a weekly study session there every sunday and we'd just sit up on the "balcony" and dominate all the sofas. Oh yea, we dominated everything except our school work. But that's not the point.
I never really "bought" anything from here (eh...) but what I DID buy (I think a chocolate Java chip or something?) was REALLY good. Comparable to starbucks, and I think I lot less sugar and fat. The prices are still rather high, but then again, it's like that in all coffee shops. I just LOVE the interior of this store though. I would totally just BUY the entire store.