I would recommend Footprints
Ratings
Review
I contacted Footprints after doing quite a bit of research about recruiters placing teachers in South Korea. I was very happy with the information provided in terms of paperwork required and availability of jobs meeting my requirements.
I was offered three interviews and three jobs in South Korea. I chose the job in Ulsan after reading some good reviews of that city and the foreign community. I was incredibly happy with my placement at my hagwon. It was professionally ran, and I did not have any problems with pay or work hours. My director spoke fluent English and was incredibly helpful. That wasn't the case for many of the people I knew! Those of us who used Footprints were all happy with our placements.
South Korea was an amazing place to work, if you are willing to work. It is a job and you have to approach it that way. You will be teaching children and that can be difficult if you don't have any experience with kids. I found the people that had the most problems came to Korea for a vacation or didn't like or want to teach children.
If you have an opportunity to teach I highly suggest Ulsan. It is an amazing city with a vibrant foreigner community. You are immersed in Korean culture, but with some amenities from home.
I am now a teacher in the USA and I credit that to my experience teaching in South Korea.