There are several reasons why someone might choose to study Spanish in Buenos Aires instead of Mexico or Peru. Here are a few factors to consider:

Accent and dialect: Buenos Aires is known for its distinct accent and dialect, often referred to as Rioplatense Spanish. Some people may find this accent particularly appealing or interesting to learn. Mexico and Peru, on the other hand, have their own unique accents and dialects. It ultimately depends on personal preference and the specific type of Spanish you wish to learn.

Cultural immersion: Buenos Aires offers a vibrant cultural experience. Argentina is known for its rich history, literature, tango, and renowned theater scene. By studying Spanish in Buenos Aires, you can immerse yourself in the local culture, interact with native speakers, and practice your language skills in real-life situations.

Language schools and programs: Buenos Aires has a wide range of language schools and programs that cater specifically to international students. These institutions often provide structured language courses, cultural activities, and opportunities for language exchange. The availability and quality of language programs might differ from city to city or country to country, so it's essential to research and choose a reputable school that meets your needs.

Travel opportunities: Buenos Aires is an excellent base for exploring other parts of Argentina, such as Patagonia, Iguazu Falls, and the wine regions of Mendoza. Argentina offers diverse landscapes and cultural experiences that can enhance your overall language learning journey. However, Mexico and Peru also have their own unique travel destinations and attractions worth exploring.

Ultimately, the choice between studying Spanish in Buenos Aires, Mexico, or Peru depends on your personal preferences, goals, and the kind of cultural and linguistic experience you are seeking. Consider factors such as accent, culture, language programs, and travel opportunities to make an informed decision that aligns with your interests.