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