Lots of people are saying this place is best in the burgh. I did a mental inventory and I think I'd put it up there with any place I've been globally. Just went back to Seattle and visited the places I consider to be the best in the world (vivace etc.) and Matt's spot is right up there.
Things that make it awesome:
Outrageously good steamed milk. It just doesn't get better than this. If you go in and order an americano, you're wrong.
Lovely global selection of thoughtfully sourced beans
Always friendly staff that remembers your name (and if you come enough your drink)
Plenty of space and fast, free wifi
I love it here. I may step out of work right now to procure a delicious coffee beverage..