Shake Shack Downtown Los Angeles is a burger restaurant in Downtown Los Angeles that serves Shake Shack burgers and fries. The basic Shake Shack burger is close to a cheeseburger, and the fries are thick and wavy. The store is clean, staff show customers how to use the kiosks, and they clear the trash first when the meal is finished. There are few seats, so the store tends to be crowded.