My mom and I dinned at the Zen Mongolian Grill after finding them on a restaurant gift certificate website. (We were out of towners which can add to the dilemma of picking a place to eat).
It was fantastic! Our waitress was extremely personable (even after learning we had a certificate), informative and prompt. I liked the ambiance which included a water feature, aquarium and a separate sitting area for those wishing to watch sports and be in a bar like atmosphere. Instead of partaking in the choose your own items to be grilled option, we selected the Orange Chicken from the menu. I still think about how tasty it was.
It was a very pleasant dining experience. If we were locals I'd be there on a regular basis.
P.S. - it's a little hard to locate. It's at the back end of the parking lot of a plant nursery.