I caught a definite whiff of a Yablonsky-like take in the linked-to description of working at "The Rehab"...
Unlike the criminologist, I take it that this Kos blogger hasn't made such endeavors his life's work. However, just like the criminologist, he's describing it solely from the other side of the tracks, pun intended. He's never been involved in such a thing as a client, and boy, does it ever show.