Just arrived in Pittsburgh this week and have already been to Nicholas three times. Service is great, although there can be a long line in the morning. Labor-intensive beverages were delicious, and brewed coffee (different every day) was hot and fresh! Could use more room for the milk and sugar station though. And the prices are very reasonable, in my opinion - under $3 for a small vanilla latte and about $1.50 for a medium coffee. If you work for Highmark or PNC they'll even give you a discount.
They even have a good cigar selection. Would be awesome if there was a separate room to smoke cigars and drink their delicious coffee :) I think that's my only complaint about this place - nowhere to sit down.
I was also hoping they would have some muffins or pastries for breakfast, but I didnt see any, so dont come hungry!
Sorry Starbucks, the little guy wins again!