Very patient with student. Always encouraging student to talk more,and patiently hear you out. That helps a lot building up the confidence, and I also get to learn new things everyday. Highly recommend!

每次上课的体验都超棒，最近我喜欢根据照片说话，能接触到很多原本不会的单词，感觉又学会了很多

The teacher is very patient and helpful. His lessons are easy to understand, and a complete beginner like me can pick them up fast. Also, the notes Sitefan gave are easy to use for self-learning purposes and great for continued studying. Highly recommend!

Stefan es un profesor fantástico, siempre disfruto de las conversaciones con él. Le recomiendo encarecidamente.

老师上课态度认真，教材规范。

I really liked Stefan's class. He teaches well and speaks slowly so the student can understand, and he corrects pronunciation.