City Centre Mall, Banjara Hills Rd. No. 1
You'll need to book tables in advance, this place is packed on the weekends. The price of the buffet is Rs. 250 on the weekends and around Rs. 150 on weekdays. The best time to get there is half 12, beat the lunch traffic that starts around half 1.
The food isn't all that special, probably a good deal on weekdays. They have a small salad bar, Chinese, Indian, Italian selection with thin crust pizzas. Trust me to talk about dessert - the cakes were really good. It gets a bit noisy on the weekends, so my suggestion - this is a good place to hang out with a pack of hungry friends on a weekday.