I have worked at many private schools over the years. It is ALWAYS best to go and see the school and work there a while before you sign a contract and decide to stay. The same old advice applies: Don't buy a pig in a poke, or look before you leap. Brand new schools are often the best. I was treated so well by owners of a new school in Busan. I did my best and the kids will remember me. I brought years of experience and creativity to the class. The first year is the hardest because you must pick up the basic language and you have to develop teaching methods. Always remember that the owners are business people and the parents want you to help the children and make the experience positive. Will advise any teacher planning on going to Korea. I had 7.5 years there with many ups and downs.