I would visit this restaurant just for its service. I have been visiting Barbeque Nation restaurants for past 7-8 years and have always liked their food. Although they dont change their menu very often, so sometimes it gets a bit boring. But then the food is good, so we always visit this restaurant every few months.
But recently, they have improved their service a lot. The staffs are very friendly and make sure that you have a good experience. Also you have an early bird offer wherein the cost is a bit lower if you visit early for lunch/dinner. The only thing they can improve is to change the menu every once in a while.
Overall, value for money!