I have bad luck with eating at Husnu's for some reason or another. The place never had much appeal to me with the exception of a decent mango lassi. Beyond the lassi, I've had a half chicken that looked more like 1/3 a chicken that was a tad dry and tasted a bit too much like salmon (no joke, it tasted very fish-like for me) and also had a chicken dish that had a sauce that was sweet like candy (I believe it was the stuffed chicken breast).
Other than that, I do remember their minestrone being a bit watery with mushy noodles, however it had one saving grace: cilantro flavor. I've also heard some good things about their lamb dishes, but the chicken leaves me in doubt.
I have no idea how traditional, authentic, or whatever adjective is used to describe the food at Husnu's... it's pretty mediocre for me and I wouldn't eat there again unless a friend dragged me in.