This is strictly "ok" place. There's no naan. It's the wheat off-the-shelf pita. The tamarind chicken was good/better than average (which is why the 3 stars). The chickpea ("chhole") were a bad average. Rice was standard (non-basmati). The price was less than $6. The seating was skeletal (not fancy at all).
I would actually want to give it 2.5 stars. Definitely not worth the 4-star rating that it has. It is family-owned so you should support this place.