I was a member in the dojo for the first semester, for six months.
I had to drop for this second semester with an unexpected car expense and a tuition hike at my film school, unfortunately.
But I recommend it - if you are into shredding and soloing. If you're looking to build on writing actual full songs and getting some work in that type of learning, it isn't for that - it is basically Mr. Lynch helping to share his knowledge on the fretboard in regards to soloing.
Cost is so low for what you can learn from him, only like $120 for 6 months, cheap! I would be back again if I didn't have those other financial issues, hopefully I can join again in a few months.
Hope that helps.