I had already taught ESL for a few years without a TEFOL certificate, and still, this program was informative and heightened my excitement for teaching ESL. Because the program is so cost-efficient and its certificate broadly accepted, I didn't hesitate to purchase it, immediately dive into the lessons, and continue spending hours at a time with it because of how it's well organized with clear details that are easy to learn.
With my previous ESL experience, I can say that all of the content is applicable to the classroom, whether in-person or virtual, equipping ESL teachers with necessary knowledge of the content they will teach and how they can most effectively deliver it to their students.