Just to say I have finished and passed the i-to-i course now and I would recommend it for anyone looking for a decent, honest (and cheapish) TEFL course. It seemed quite comprehensive - the final test bit was challenging enough and the lesson plan assignment was marked OK with relevant points emphasized that proved someone actually looked at it properly. Not sure what the rest are like but I can’t complain about this one. A TEFL is probably not needed but it does help to build self confidence if you’re thinking of doing a teaching English job out her I reckon.