I heard about this place by word of mouth after asking around at Govinda's, and it turns out I like the Indian food here a bit better. It's only open for lunch and serves a very nice buffet on the second floor.
Very easy to get to by taking the Metro to the Estadio stop. It's located less than a block from the stadium and makes a great focus for exploring the area (it's also close to an entrance to Cerro el Volador). The friendly people who run it have close connections to India so you'll find some authentic treats here. Recommended!Pros: inexpensive, mostly authentic Indian, easy to find
Cons: small, limited hours, a bit out of the way