I have eaten everything on the menu but the Hot Dog. The Eggplant parmesan is my favorite. You can go wrong with most items on the menu. The service is always friendly. Mario's restaurants all have love in the food!
Areas for improvement.
I'm not a big fan of the warm potato salad. Something is off with the flavor profile.
This may be a little critical; I think it would be great to remove the seeds from the lemons, the get caught in my straw.
There aren't any desserts on the menu other than the yummy alcoholic shakes. I work so I can't ingest alcohol on my lunch. A couple Seasonal rotated desserts would be nice.