The 120h TEFL course has a good relation price-quality. It has reached all my expectations. Im sure that it is not the best course in the market, but it's price is very competitive and the materials are good enough. I completed the course in 31 days without needing to make a big effort. Some days I studied one hour, some days I studied four hours, and some days I didn't study anything at all. I think it is totally posible to complete the course in one month even if you are working or studying (as long as you make an effort, if corse). What I liked the most about the course was the way the practical knowledge about being a EFL Teacher that they share. By the way it is written, you can tell that these people have a lot of experience as EFL Teacher, and they let you know it by giving you a bunch of good advices about how to become a good EFL Teacher. What I didn't like so much were the questions and the text. Some of them were great and help me to have a deeper a understanding of the content of the units. However, some of them were too obvious, didn't add anything to the learning process and made me feel like I was wasting my time completing them. In addition, some of the units didn't have any questions, and some of the modules didn't have any test (there is one test for three or four units, but I think that it wasn't enough). I think some work could be done to improve the test and the questions. These activities are important not only to prove that you have comoleted the modules, but also to memorize better what you learn. If they are too easy or they don't exist at all you are missing an important point of the learning process. Another thing that I didn't like was finding some grammar and spelling mistakes in the course. It is not a big inconvenient, but It didn't feel right to find these kind of mistakes in a course I paid for, specially in one that teaches you how to be a good English teacher. In conclusion, the course is good if you take into account that it has one of the most competitive prices in the market. After finish it you won't be the most prepared English teacher, but you will have the necessary knowledge to start your career as one. There are some things to be improved, as always, but it worth it's price.