The Westwood branch of Five Guys Burgers (1061 Broxton Ave., Los Angeles, 90024) opened yesterday. They are popped up all over. Last month 5550 Wilshire got one, next up is Studio City (12930 Ventura Blvd). Are they up for the challenge of competing with other Los Angeles burgers? We’ll see! Open daily from 11 am-10 pm.