Pluspunten
I completely disagree with the negative reviews. I worked as a teacher and had a blast. They give you all the lesson plans and training needed to teach any age. The workers and management are very nice and if you show up and do your job, you can get a lot out of your experience. Most kids at all the schools I worked at were very respectful and fun. The lessons are based on games and songs so the students are very excited to see you. They even had a nice boat Christmas party.
Minpunten
The only small cons can maybe be that you might have to travel far each day but they provide the transportation and the days are not too long. Another is the contract, which can be confusing but works out in the end if you don't lose their materials, show up every day on time, and do your best.