Tom and Marna Sumners have doubled the fun with two locations of Trattoria Stella, their hip neighborhood bistro — one on the west side, one on the east. Both are comfortable spots, with eclectic menus that aren't afraid to take chances and regulars who appreciate the results. Sunday brunch is particularly popular, and in a welcome change from the original Highland location, the Colfax outpost takes reservations — so feel free to sleep in.