I completely recommend Samui TEFL

This course was perfect. Great location on the beautiful Koh Samui island. A fantastic teacher called Kathryn. She ran a lingustics school in Italy for many years and is an expert in her field. The course is a perfect blend between a hell of a lot of work and achievabilty. As long as you put in 100% you should pass the course.
The course includes 6-7 hours of in class teaching, roughly 2 hours with Kindergaten level, 2 hours with Prathom, 2 hours with Mathayom and 1 hour teaching adults (teaching assistants) . The schools we attended were lovely.
Class sizes were also ideal, our class had just 12 students but there may be 20 in a class. Samui TEFL has great contact links with job agencies based all throughout Thailand and we enter the job searching phase just over 1 week through the course with full guidance from Samui TEFL.
I entered the English teaching profession with great confidence as I had been fully prepared for the role.