Stop in to Philly's Best in Rancho Santa Margarita, CA for the best, most authentic Philly Cheesteaks and Hoagies on the West Coast. While you're visiting our Rancho Santa Margarita California location, try our other Philadelphia food favorites like Wise® potato chips, Frank's® Soda, PA Dutch Birch Beer®, Tastykake®s, and other eats hard to find anywhere outside the Philly area!