Denny's 25365 Madison Ave, Murrieta, CA92562 This location of the popular casual dining chain offers the standard menu items you would expect from your local Denny's…More for breakfast, lunch, and dinner. There is a fun, casual, family feel to the place and its convenient location makes it a popular spot for families and individuals at any hour of the day. The Web site details some of its more popular current specials, and you can even watch clips of its television commercials. True fans can also follow Denny's on Facebook and Twitter. Promotional deals vary seasonally from free Grand Slam breakfasts on your birthday to special one-day deals. It is perhaps best known for serving breakfast all day, and featuring value meals and discounted menus for kids and seniors. Denny's gift cards are available.