Lots of food choices, even when school’s out

BERKELEY, Calif. — From spicy ethnic fare to sweets, this university town boasts an eclectic mix of restaurants. “Lots of students come here; it’s very diverse, for sure,” Valencia Towner, a worker at The Melt, said. The Melt is a 5-year-old restaurant specializing in grilled-cheese options, a popular stop for students at the University of…