For an 8pm reservation on a Saturday night, I didn't have a problem getting in.
When we got to the restaurant, it was relatively empty.
When we left, there were many more people.
The website is kinda deceiving. They show the nice lounge area (which is NOT where they seat you for dinner). The lounge area was nice, but it wasn't open at all when I was there. (and I left at 10pm)
The food was pretty good. I couldn't believe that the entrees didn't come with Naan or anything. Everything (Dal, Naan, etc.) had to be ordered a la carte (for an extra charge). We ordered the Naan and Roti which only came with four pieces each.
Maybe I'm just used to going to places where the Naan is free and you get it by the basket-load.
I would definitely go back again if I wanted Indian food while in Vegas.
The service was excellent too. Very attentive and quick.