I don't know about the North Beach location, but the worst thing about this restaurant is that it is a cafeteria-style place with a pretty drab interior. However, the food is some of the best Indian (northern/pakistani style) food for the price in Berkeley.
A plate of excellent tandoori chicken (still on bone) is $2.99. The Naan is excellent, and the vegetarian dishes/curries are highly recommended. The Channa Masala and Saag Paneer (both around $3.99) are my favorites, along with the Tandoori Chicken. The free chai tea is very nice also.
Pros: Excellent Food, Unbeatable Price, Free chai tea
Cons: cafeteria ambience, drab decoration, no delivery yet.