TLH has a real passion for making sure people who want to teach English to non native speakers understand the basics both in theory and practice of creating lessons and teaching in a way that engages students and empowers them to learn. I found the staff to be authentic, professional, helpful, and passionate about making good teachers. I always felt like they had the best interests of both those they were training and the students we would eventually be working with in mind. The 6 lessons we each presented to actual non native learners were the hardest and best part of the course. We were put in groups of 3 so that we also saw 2 other new teachers present their lessons and get feedback from staff, so it was triple learning every day we taught.