My wife and I have tried only the lunch buffet, since they do not serve from the menu during lunch.
Maybe I have been spoiled by the excellent Indian food in and around San Francisco, i.e. Pakwan, Shalimar, and others. At any rate the food at Ghandi is mediocre and overpriced: $11.99 for the lunch buffet, loaded with bland vegetarian dishes and a few chicken-scrap entrees.
Oh, well, I may try another Indian restaurant in Las Vegas, though I may just wait until the next time I'm in San Francisco.