A STRUCTR Guide to Shopping Local All Season Long Boston in December is peak cozy: lights in every window, snow (usually), and more holiday markets than you can reasonably hit in one weekend. To make it easy, we’ve pulled together a complete guide  to this year’s holiday markets and special pop-ups across Greater Boston — all focused on local makers, artists, and small businesses. Boston Art Review Whether you’re a renter, homeowner, or investor, these events are perfect for