Voluto serves Commonplace Coffee, which is, hands down, the best coffee in Pittsburgh.
Voluto is a great space with lots of light and super comfy chairs. I love their high-tech ipad checkout system. I was, however, a little disappointed with the service and my drink. My friend and I ordered a latte and a capuccino, and when they came out on the counter we weren't informed which was which (we figured it out without asking, but still). And, sadly, my latte was lukewarm. I was disappointed, but will try again next time I'm on Penn Ave.