Again, the deadlines, so I'll be brief. If you're thinking of shelling out $44.30 (all-in) for the show, which features 80 original works and is apparently the world’s largest collection of Banksy’s art ever exhibited, I'll offer some single-word insight. Is it worth going? Yes. Does it feel a tad opportunistic? Yes. Is it all rather ironic given the nature of Banksy's work? Yes.
I hope that helps. If not, check out the photos I've assembled above, which of course are all over the Internet, and ask yourself: Regardless of how opportunistic and ironic the exhibition might be, would I like to see much of Banksy's best work assembled in one air-conditioned place in a smart, stylish, insightful way? If the answer is "yes," I encourage you to go.
But please don't knock on my door on your way there, as I won't answer, and might have to release the hounds.