You will not regret taking Samui TEFL's 4-week course. I completed the course in Nov 2013 and it really was an amazing experience. I learned so much in such a short period of time. The course is quite intense, but also allows for a lot of fun with some really awesome people. Not only did I learn how to become a confident teacher, it was an experience I'll never forget. The staff is incredibly helpful on every level and so supportive. They also keep the class size small, the variety of teacher practices are great, the learning facility is nice and convenient, and Ko Samui is beautiful. You really can't go wrong!