Bryan and Caitlin Sanderson originally had operated a vintage/concept store in Los Angeles. Their Berlin location nods to its Pacific-coast counterpart, selling second-hand clothing, shoes, and accessories and designer digs from independent Berlin labels. The “bst” in the name stands for the store’s motto: Buy, Sell, Trade. Not only can you purchase items in the store, but you can sell your own things or trade them for new treasures. Welcome to seventh (vintage) heaven!