This is one of the many Indian buffet places in the neighbourhood. In my experience, Sidhartha is a great spot. Their buffet has the essentials of any Indian buffet. Things like butter chicken, tandoori chicken, etc.
However, my opinion of most places in this area is that they are all very similar. They all offer the same food options, and most of them are for around the same price. Sidhartha is a bit more expensive than others, but the staff is very professional. A bit androidesque at times, but very on their game.