So this is a bit weird but, I recognize my old guitar teacher from there! I used to take lessons from Dave Wood back when he lived in NYC and can easily say if you have him involved in the project you are headed in the right direction. Absolutely amazing teacher!
It's not the prettiest site out there, but it's definitely easy to navigate. I would consider making the menu a little smaller, and the page flap in the top right is kind of annoying.