I have taught in a few countries now and the program in South Korea was the best for overall teaching experience. I was fortunate to have great co-teachers who really took care of me, the pay is great and I got valuable teaching experience. The EPIK program was the second time I used Greenheart Travel to help me. The entire staff at Greenheart is amazing. They have a lot of materials with information to help you prepare before you leave (like important cultural tips and packing lists) as well as information for your time in-country. They also encourage communication among candidates prior to your start date so you can ask questions, share information and get to know each other before you arrive. It doesn't cost anything.....why wouldn't you use Greenheart??