I have visited Marathahalli Boozy griffin twice and Kormangala once and I feel the Marthahalli one is the best one. I visited here on Saturday night with my friends, they serve non diluted booze and so its total worth of money, the food is not very good nor too bad and the ambience is awsome.
They play bollywood songs after 9 pm and they mix all old and new songs which makes it perfect to dance with your group of buddies. The waiters are very polite and decent. We enjoyed a lot and I recommend everyone to pay a visit to marathahalli boozy griffin, one will definetly have a great evening.