So after quite a long and unintentional hiatus, I'm back on the forum and glad to see that Radhuni has already been picked up on the LTH radar.
We live just up the street from this place, and although I was sad to see the Vietnamese place go (their fruit shakes are sorely missed :( ), Radhuni's has been a welcome addition, if not necessarily a much needed one.
Their appetizers can be hit or miss, but their main dishes are pretty solid. My favorite is the special biryani, which includes lamb, chicken, and baby shrimp. Also good are the paneer naan and mushroom masala(? - The exact name escapes me at the moment). I also like that they haven't (yet) toned down the spiciness of their dishes to Western standards.
Haven't tried their lunch buffet, but I think their a la carte dishes at least are definitely worth a try.
"I don't like the whole mashed potatoes and mixed vegetables thing. Too much texture: One is really smooth and the other is really hard." - from an overheard conversation