Thanks to a reader for sending. Caffe Aficionado currently has a location in Rosslyn and their website says:

“Caffé Aficionado is a specialty caffe located in the Rosslyn neighborhood of Arlington, VA. We offer the best in craft coffee, artisanal teas, fresh-squeezed juices, delightful pastries, inspired sandwiches and salads, and our signature Liège waffles.”

You can see their menu here.