It's good but not excellent - according to me. The final product from 2 actors of such calibre - did not reach the heights that you would expect from them. Srishti Srivastava, as Ayushman's sister was the strongest character in the movie IMO - that's another indication that everything was not correct with story.
The movie also was not as free flowing as you would say "Piku" (another Shoojit Sircar's masterpiece). The Haveli was the one element in the story that kept the characters bonded but again it was not utilised to the maximum in terms of photography or visuals.
I would rate it at 3*