My DH said the same thing. I'm not ready to say it's better than Boma, but I absolutely loved it. (I actually made the ADR for Tusker House b/c we couldn't get one at Boma) There's no question it will be on my ADR list for next trip. My favorite item was the samosas with fresh mango chutney, which were perfectly done. Our family also loved the salmon, the tabouleh, the cous cous, several other salads and the desserts. The chicken curry and the meats were fine, but I enjoyed the salads and stuff more.
I'm not sure how Tusker House will do with people who aren't willing to try new foods -- I sure hope we don't go back in a couple years and find it has a Chef Mickey's menu!