When I go here, I feel like I am rolling dice hoping that the student I get does not butcher me. Just joking, kind of. It is a little risky. I would suggest that before you do anything major, get to know the student and have a couple of appointments with them. The way it is set up, you might not get the same student twice unless you call ahead and ask if they are there. They sometimes have long waits, too. Saturday is very busy. The prices are good.