The place I went before in Mesa was sketchy as hell and closed down for some mysterious reason. This place is actually really professional and got me approved, no problem. Which is stupid that I have to renew in the first place -- my condition doesn't go away, so the government is clearly just trying to rip you off. This place at least makes the BS paperwork painless, although as others have said, there is a long wait time. I brought a book and was medicated, so it was no problem for me.