Grill House Cafe San Marcos – Iranian Persian Restaurant in California Grill House Cafe is among the best Persian Restaurant San Marcos. If you are looking for a different dining experience, come in today and taste some of the most delicious Persian plates in town. Our Persian Restaurant San Marcos has located in1650 Descanso Ave, San Marcos, CA 92078 California. Try our kabobs and stews. They are simply the best you can find in San Marcos. Our friendly staff is waiting here to greet you. Ask fo