barismo 169 Massachusetts Ave, Arlington, MA02474 These guys know coffee. Even if you simply stroll by the front door of barismo, you'll probably get a whiff of some fine…More coffee being brewed. Inside is even better: for the coffee lover, the aroma itself is nearly addictive and barismo doesn't disappoint with their taste, either. Specialty coffees, imported and lovingly tended to, are brewed onsite and presented with delicacy and efficiency. Stop by to grab a cup of good, full-bodied coffee. If you're really into your coffee, join them for a class and learn about espressos, drip brews, the essentials of steaming milk or proper filtering methods, as well as a "bean bar". barismo also offers coffee by the bag, accessories such as machines and parts and even some other novelty items. The retail location is cash only, but to order online you can use a credit card. (Visa, MasterCard, AmEx, Discover) See their Web site for more info or to sign up for classes.