Teaching English Abroad

Good afternoon travelers! Have any of you taught english abroad? What countries have you worked in? What was it like? I’m very interested in participating in an opportunity of this nature and need some real information, not just some website that could or could not be a scam. I’m looking for people that have been through the TEFL course and interview process and have already taught abroad or are teaching abroad now. Is that you? Do you have any advice or suggestions?

I’m curious about the cost of the TEFL course, what countries are the best, and where you found the jobs that ultimately hired you. Also, how much money did you leave your home country with and how much did you return with? What kinds of things did you learn?