In this TESOL review video, Yi Zhou Shi from Germany shares his thoughts on the 120-hour TEFL course he recently took with ITTT. In his opinion, taking a TEFL course has been one of the best decisions he has ever made. The course has given him the basics of teaching English as a foreign language, which he is now able to use in his classroom in Germany. He recommends the course to anyone who also wants to pursue a career in teaching English as a foreign language.