in my opinion, Pontifícia Universidade Católica do Paraná is the best option if you are looking for good infrastructure and excellence. is a well know catholic private university in Brasil. Besides the long years of studies and deadlines, it made me very satisfied in many ways. I had really great teachers which gave me the support I needed and it also offers many different programs and activities. For example, international exchanges programs and partnerships with many others universities. You have the chance to receive a double degree. I went to Spain through this program and had the best time and experience. to finish, I truly recommend this university.