Small means super intimate, in a good way when describing shoe-box sized Polkers Gourmet Burgers. It's not spacious, but what it lacks in space, it more than makes up for in style and atmosphere. Outside, the cable car rolls by on its journey along tree-lined Hyde Street to Fisherman's Wharf. Inside, dim lights, flickering candles, extravagant floral arrangements, and soft beats lull you into a state of luxurious ease.