Rating: 4.0
I went here a few months back and this place is one of two places that we always head to, when craving good Bengali food. 

What we had:
Appetisers: Bengali fish fry
Main course: Aloo bhaja (grated potato fry), Bhetki paturi(Steamed fish), Aloo jingo poshto, tomato khejur chutney, bhaja munger dal and steamed rice
Dessert: Nolen gur ice cream

Good interiors with an aesthetic Bengali set up, food and service are both on par. A little expensive but that wouldnÃÃÃÃÃÃÃÃt deter me from visiting Oh Calcutta again. Look forward to trying their buffet the next time.