Hunting down deco versions of second-hand bargains while sipping a cappuccino? If that grabs you, no need to be at the Saint-Ouen flea market at 7 o’clock in the morning. Brittany’s “cafés-brocantes” are here. With plenty to snack on while you’re hunting for low-priced treasures that other cafés won’t have. A roundup of great addresses that’ll help you further embellish your home.