So says Forbes in this report (provided by Yahoo) describing the cushiest prisons in the federal system.

For inmates in ill health, FCC Butner is the place to be; the complex
is home to one of the federal prison system’s largest hospitals.
Another positive is proximity to Raleigh-Durham-Chapel Hill. Downside:
Inmates won’t receive e-mail access until July 2010 at the earliest. 

Butner ranks No. 9 on Forbes’ list. To see a full slideshow of the magazine’s Top 10 (including the inmates housed at some of the lockups), click here.