I'd like to warn teachers out there who are considering working for Oxford as Academy, Bursa, Turkey.
DO NOT work for Oxford as Academy. They will tell you that you will get a residency permit in Turkey which will allow you to work. That's a complete lie which will cost you a lot if you get caught. Foreigners need a completely separate work permit in order to work in Turkey.
The reason that the agency lies is so they can save money on applying for the work permit for you (which is a lot of money) while tricking you into working for them. Yes, they send you to work in actual school. However, just be aware that if you get into trouble, you will have no one to turn to because if you go to the police, you will just get caught.