When I went there first time, I didn't get a place to sit after waiting for 45 minutes so I was bit disappointed.
But next time, my experience was good. Chicken Biryani was very good with moderate waiting time, but it's too early make any opinion on food or waiting because the place is new. It's gonna be the best place for Biryani if they could maintain the food quality.
Currently they are serving only Biryani, Curry & Rice "NO Bread".