I love playing chess. I've been playing for quite some time now, and have a very strong understanding of many difficult concepts. I also enjoy teaching students, and my style of teaching makes chess very fun to play and easy to grasp.
I prefer working privately with students, however teaching classes is also fine with me. I believe questions are the root of learning, and by answering questions everyone is able to learn with each other. With that said, I would try to structure lessons to go over every detail, and questions wouldn't be take up a large portion of a class schedule.

I am currently playing chess consistently for at least an hour a day. Each match I play helps me understand concepts slightly better, and allows me to teach these concepts in an easy to learn way. Although online chess has revolutionized the game, it has created for easier opportunities for people to play against each other, and makes homeworks and lessons much easier to structure. Furthermore it makes puzzles easier to solve, and matches easier to dive into with students.