Koramangala. That's the locality where Sukh Sagar is. It is a peaceful, residential area which sports beautiful, well-kept bungalows. You can see all kinds of people flocking to this small, but neat place to have a go at the delicious Indian dishes. My favorites are the North Indian Chat items: Bhel puri(a mixture of various ingredients tossed together) and Dahi papdi(a tasty yogurt based dish)
There are self-service counters for those in a hurry, apart from the AC and non AC segments.