|Owner Jared Mancini learned his original trade managing a Torrefazione Italia (or "T.I.", as some old-timers in the region like to call it), later at Boston's Steaming Kettle Starbucks, and then George Howell Coffee before starting this shop here. And this is an unusual spot: essentially what looks like a glass greenhouse turned into a café on the open grounds of Post Office Square/Norman Leventhal Park. There's park bench seating outdoors for those who might brave the weather. Inside there's a curved service counter with an assortment of black wooden tables in what does feel like a greenhouse - just without the plants. They serve George Howell Coffee (Daterra Farms Brazil Calabria Roast Espresso for espresso, plus Tarrazu Costa Rica, etc.). Using a three-group La Marzocco GB/5 off to the side, they pull shots with a dark brown, textured crema that's served as a thinner layer on a body-forward shot. Its flavor shows chocolate notes, some caramel and minimal brightness. Curiously, it has the texture, body, and even a bit of flavor like a bittersweet hot chocolate. Served in green "Terra" ceramics with metallic detailing. We'd score their savvy a little higher, but their medium cappuccino is a disappointing vast, milky soup bowl - swimming in milk with a light layer of blurred latte art foam. We're scared of what the latte must be like.