When considering undergraduate physics studies in France, Italy, Spain, Poland, and Hungary, it's important to note that each country has a mix of both reputable and less reputable institutions. The choice of university should align with personal preferences and goals, as all mentioned countries offer quality education options. Language proficiency is not a barrier for the individual, as they are willing to learn the necessary language. Ultimately, the recommendation is to select a destination based on personal interest, as top universities exist in each country.