We've tried this twice recently, and found it quite nice. Both times were Sunday Lunch buffets, and they seem to change out some of their dishes so that the buffet is not the same each time. They offer both vegetarian dishes, as well as various chicken selections---I didn't count, but I would estimate they have about ten hot dishes to choose from, along with a variety of sauces and bread (naan). I, personally, really enjoyed the Mushroom Mutter and the Spicy Eggplant. They have a small cold bar with lettuce salad, a fruit salad, and rice (and yogurt?) salad. For dessert, they have Rice Kheer (although I found it to be a bit more 'liquidy' than what I've had other places) and a tasty bread dessert that is very rich---a little goes a long way if you're counting calories!
As another reviewer wrote, it's not fancy. But I go to a restaurant for the food, not to study the decor. The clientele (at least on a Sunday) seems to be a mix between couples, families, and even large family groups that meet there. I would recommend it to anyone who enjoys East Indian cuisine.