Check out their mutter paneer, and the curries. Complimentary chai- just walk up to the bar and serve yourself. Order some naan. Excellent paneer wrap with tamarind sauce. If you're looking for good value, check out their daily specials (small-sized entree, side salad, naan, and rice). For those with a sweet tooth (like me!), try their HUGE pieces of gulab jamun... mmmm!
One huge caveat that begs the question of the authenticity of the meals served at this restaurant-- the appearance of beef in the menu. Holy cow! This is the main reason I haven't gone back. Therefore, when I'm dining in Scottsdale, I am either at Jewel of the Crown or Indian Delhi Palace on McDowell.