I feel A2B is is one of the good veg restuarant in Bangalore when they started. Initially they started from Tamil nadu, and slowly they grown their business all over India. In Bangalore after increasing branches tastes are little changed. Mini tiffin is one of best one but I see every month they are increasing the rate that does"t sounds good.
Overall even though if its reasonable rate they priced too much compared to other reatuarants. Hope they will consider these concerns in future in order to get best satisfication from customers.