Richard has been very very helpful in my guitar journey. Knowing the guitar and how to teach are important of course, and he has that, but even more important to me is the way he encourages you. He hears what you’re playing and identifies the good things there, and points out what you’ve learned, and then suggests where to go to get to the next level. I find his feedback very motivating, and that’s what you want, because above all you want learning guitar, and playing guitar, to be fun. And I’m having lots of fun!