Diletta Bello Review: Perfect Crema Comes at a Cost

When an espresso machine costs over $1,500, it can be trickier to test than cheaper models. It’s sort of like testing a high-end camera. At the very least, it should shoot good photos, maybe even great photos. The rest of the evaluation is less on its performance of basic functions than how well it performs those functions over time, how well it responds to you as a photographer, and how…