We've been to this small, casual, 2-level Indian bistro several times and consistently have had an outstanding meal every, single time! The quality of the food (especially the chicken dishes)is noticeably better than most of the other local, pricier Indian restaurants, and is always delicious. The staff is friendly and attentive, prices are fantastic and their delivery menu has a very generous multi-course offering. We've introduced several friends to Indigo, who have had the same experience as us. A real find on the Upper West Side!
Pros: Quality/Taste of food, Prices
Cons: Atmosphere is understated and plain, but the food is so good...who cares!