Casa Martin is a restaurant on 3rd Street Promenade in Santa Monica that serves Mexican dishes including burritos, nachos, quesadillas, and tamales. The pollo asado comes with guacamole, salsa, rice, and onions, and the restaurant also offers happy hour items and margaritas. On weekday evenings around 6:30, the number of customers increases, but both indoor seating and an outdoor patio are available and food comes out quickly. The food is on the expensive side for its location.