PremierTEFL is pretty good, but not perfect. Pros: - Support staff are readily available via telephone and email. - The course is relatively multimodal and encourages an impressive degree of student input, considering that it is an online course (eg. written text to read, "reflective tasks" to complete independently, videos to watch, quizzes to take, etc.). - It flows well and provides frequent, helpful examples to clarify and contextualize the concepts it presents. Cons: - There are many typos and "grammatical errors" (at least, by the rules of the Standard United States English that is taught in U.S. schools); this strikes me as unprofessional specifically because of the nature of the program. However, I take fervent ideological error with the standardization and normalization of certain types of Englishes over others, so I don't think this point is too big of a deal. - Unless you purchase the course with a tutor, the people to whom you reach out will not be able to give you specific support on the course content (eg. I decided to contest one of my Module 1 quiz answers because I felt that the question was not sufficiently nuanced for its answer choices, and I was unable to defend my answer to somebody and hear a rebuttal).