It's as sleek - indeed quasi-industrial - as bakery-cafés come: think exposed pipes, stone floors, pastel plastic chairs and black banquettes (not to mention a two-seat wine bar). It's also as conveniently situated as can be: right on the Freedom Trail, minutes from Old Ironsides. In short, Sorelle's a nifty pit stop for fresh pastries, gourmet sandwiches and super-charged coffee concoctions to fuel any sightseeing jaunt.