Study / What is the best medical school in Poland? [33]

Hey everyone, I am an American student who is interested in studying in Poland/EU. I completed an American Bachelors from a small univiersity. I am not of Polish origin, but actually Indian. According to most people here, generally what is the best medical school in Poland- is it Jagiellonian, Medical University of Warsaw, Poznan, or something else? For an American, who has no feel for Europe, which is the easiest city to live and adjust in? In grocery stores in Poland, do people generally rip of people who dont speak Polish or are prices standarized? Thank you for your answers