Let me start off by saying, Andi is an incredible teacher. No, he is not magic; but he is capable of steering your guitar education in the right direction.
I played guitar on-and-off for many years, it has been lackluster for the most part. Over the years, I’ve watched thousands of guitar lessons on the blackhole that is known as Youtube. Sure, I gained some knowledge, but in a very disjointed way that didn’t seem to push my guitar playing forward. My practice sessions were ineffective and I never seemed to follow a logical path to achieve my goals. I wonder how many self-taught guitarists are in the same boat?
Then I started taking lessons with Andi. With some effort (and an instructor to motivate and direct), I begun to truly learn and understand things that I’d been too lazy to tackle in the past (modes, inversions, picking exercises).
I’m somewhat embarrassed to say, until I took lessons with Andi; I never completely learned a song. I would pick up fragments of songs, and then move on to the next flavor of the week. Andi will spend weeks (if necessary) reviewing the material with you. He’ll break whatever solo or song you wish to learn down into bite-sized chunks; he’ll even send you slowed down mp3’s to help you learn the material. Trust me, this is very beneficial when learning the subtle nuances that make your favorite guitarist special (Prince, Nile Rodgers, David Gilmour, Mark Knopfler).
I have no way of really quantifying the improvement that happened while taking lessons with Andi, but my personal satisfaction has gone through the roof. My fingers and wrists are stronger, my technique has tightened, and my 16th note strumming is getting ridiculously funky these days.
I could sing praises about Andi for days, but you don’t you want to try him out and see how it works for you.