PUB CRAWL: CAN YOU GUESS WHERE THIS PAINTING IS AT?

(Ed.'s Note: At first glance it looks like a manufactured painting simply pasted on a wall. But if you look carefully, you can see that the deck of cards is painted on nine separate squares and stretches out across all nine. We have asked the current owners who painted this, but have received no answer since the original proprietors are no longer around. In terms of depth and perspective, it an outstanding work of art. Does anyone know? And can you guess where it's located?)