I second Marcie's response. The Greenhouse Cafe is really inviting!!! At first, (peering throught the greenhouse window) I thought the place lacked warmth, and the menu looked mediocre at best. But was I wrong!!!!! Walk past the greenhouse part (which will be terrific in the summer) to order you order your food/cafe etc. The seating areas are lovely with high ceilings, *beautiful* fireplaces, and as Marcie mentioned, smokers have their very own separate room. Food-wise, they offer your standard mochas, lattes, etc. They have hearty sandwiches, and offer a breakfast menu (I think it's breakfast sandwiches - including one that was a "southwestern" item. A very pleasant alternative to Arabica.
Pittsburgh, PA