If he can afford Hazelton, he can afford getting a new apartment. If he can't afford new diggs, how is he going to afford Hazelton?
I had a friend that could afford Betty Ford. Twice. By choice. Guess what? He died of his addiction.
Second friend of mine is just back in recovery and has a good foundation from nearly six years of sobriety. He could afford both his million dollar apartment and Hazelton. How did he get sober, and what program got him right back on the wagon when he relapsed? Good old AA without any rehab (after getting checked out to make sure he didn't need medical detox).
Lesson learned for me, if you want it, you will go to any length to get it.