Oh so good!
We enjoyed our first dinner so much that we went back 3 days later ("weren't you here earlier this week??" haha). Somebody else had recommended Saag, which I'd never tried before, but oh my goodness TRY THE SAAG!! It's revolting-looking, but one of the tastiest things I've ever tried. Plus the lamb is much more tender than chicken (butter chicken was delicious too, but I always find the chicken a little dry).
And the samosas? 2 for $2 -- we had them with dinner and then took two more home with us! They are so flavourful, and even after sitting in the fridge and being re-heated the next day, they were still moist and delicious. That's impressive!
Naan is awesome, roganjosh was an interesting try (spicy!), we never had to wait for a table (although we came at 6:00 -- by 7:00 the place was packed), you can bring your own beer or wine... my *only* negative note is I didn't love their chai. For $2/cup I think I'd skip it and just focus on the deliciousness of saag :D