My husband and I live in Columbia, SC and we drive 1 1/2 hours to eat this amazing food!!! We have only eaten there during the lunch buffet so we can't comment on "off the menu" or dinner (I am sure both are great).
My husband eats everything from the buffet and LOVES all of it.
All I do is grab 2 vadas and a big bowl of Pongal and I am set. I am a South Indian who grew up in Houston eating Pongal every Sunday and I think the Pongal is just as good as homemade.