Just a few paces off the north side of Fountain Square, Duplex is a new opening that reminds you just how great it is to be in a city where coffee chains don’t exist. As the name implies,the interior is laid out over two floors, with the upper salon making great use of the low vaulted ceilings as an architectural feature. Lighting is pleasantly low, décor restrained and the space is great. Popular with students and a generally younger crowd poring over their textbooks, discussing reading lists and,er, updating their Facebook pages. In summer, there are plans for an outdoor terrace, stretching out across the sunny street and looking down over Fountain Square. With good coffee, a varied and well-priced snack and light lunch menu and this position, it looks like Duplex will make its mark.