The recommended route to Bonanza from Nordbanhof station is along the post poignant section of the Berlin Wall. But this small shop ought to be the poster child of the modern Berlin. Here encapsulated are the virtues of perfectionism and creative excellence through ordered patience but combined with passion and enthusiasm. This is what coffee shops should be like but it is also the kind of establishment that any great city needs. The only issue for their business model rather than the consumer, is that 10 minutes down the street, there was a second hit of intense flavour...but by that time it was too late to turn around an buy a bag of their beans.