My mother was recently in the stroke rehab unit for 2-3 weeks (November 2011). Excellent care and therapy, nowadays aimed at getting you independant and back home asap (possibly for NHS budget reasons, but also to prevent you becoming hospitalised). Small enough to have that "cottage hospital" feel. Personalised, tailored attention from nursing and therapy staff - mum couldn't speak highly enough of them. Good follow-up care and therapy once she was back home.