Espresso Romano and Palazzo are produced all around the globe. And they change according to region in where they are cultivated. So, the question arises what is Espresso Romano and Palazzo's differentiating factor?In following section we will take a close look at what is Espresso Romano and Palazzo color, serving style, types and much more. First thing to know is what are the different types of Espresso Romano and Palazzo. Well, Espresso Romano types include while types of Palazzo are .