Hi,
I have been in Bangalore for 7 years. I have visited Barbeque nation several times. Not only marathahalli I have been to JP nagar, indira nagar also. They have different prices for week days and week end.
Their taste of food will be very good. I like barbeque prawns very very much. See food s are so costly and you can have it here unlimited;). They have flag raising system. Until we down the flag they will serve starters. Sometime they will give complimentary also.
Ambience also good and peaceful. Service also good. They participate us when we celebrate any special days like birthdays or anniversaries. They sing song also.
When you want to have unlimited food of different varieties it is the best place to visit.
Thanks