My husband and I went here with our 10 month old son for the weekend buffet. We were seated fairly quickly at the front of the restaurant. The buffet was delicious and adequate amounts of food were available.
The layout of the restaurant is cramped. If you are seated at the front of the restaurant like we were, you will be within two feet of anyone else trying to be seated. With large parties, this quickly becomes an exercise in how to avoid looking like a fool while scarfing down all of the Taj's delicious food. The cramped feeling is also felt due to the lack of spacing between tables. This is presumably to increase the seating count, but really, I think the experience could be improved by eliminating two tables.
Getting to the buffet from any table is tricky, again due to the cramped layout of the tables. The entry and exit point from the buffet line is at the same spot, and navigating with both a full plate and a child is not really possible unless you are a professional juggler.
Finally, service is average to sub-par. Our water glasses were refilled once. Perhaps this is to encourage a quick meal, but when eating such spicy food, better service should be rendered. I assume there would be a better experience during non-peak times.
All that being said, the food is the best Indian cuisine in the North Hills, and reasonably priced to boot. I would come here again, but not with my kid.