Poland doesn't really feel like Eastern Europe. It developed a lot over the last years and became mainly bc of the cheap living costs a target for abroad students. You can live very comfortable in the city center for low expenses and thats not the only thing making it a great place to study. The faculties are offering medical studies in english and are very good organised. Studying in english offers you chances to work after you graduated in many english speaking countries. The students for example in Wroclaw creating a great community and helping each other where they can.