This is a professional website with thousands of lessons with more added each week. You get to take full courses which would take you a lot of hours with a private guitar teacher. In the forums you can get help from professional teachers.
I cannot see how you would find this to be expensive. Even looking at other paid online guitar recourses Guitartricks' price is lower because of the massive amount of members it has.
Asking for even less to pay is just insulting.
You can try a trial to see just how awesome these lessons are:
www.guitartricks.com/trial
JJ