Owner Paul Niski travels the world to handpick just the right items for this cozy Beacon Hill shop. Glass cases display vintage and custom jewelry while the center table holds unusual decor and housewares, such as antique cups and pocket knives. You'll find accessories for every budget, from $600 handbags from Israel to $20 Tyvek totes. And be sure to mark Good's biannual sales on your calendar for January and August, as many of the items are offered at a 50 percent discount.