I had brachy and EBRT at Christie and on going support with HT. So though I can't comment on RARP. I can say I was pleased with the care at Christie's and I guess if cancer care is a postcode lottery, then falling into Christie's catchment area probably means you won the lottery.
I am always a bit cautious of posts praising ones treatment, I have seen some very positive threads on this site which have then gone negative and ended with the demise of the poster.
So comments like Mr X or Mr Y is excellent, or the machines at hospital Z are excellent carry little weight. You only know your cancer is cured when you die from something else.
Also just because someone is treated by X,Y or Z and then dies doesn't mean X,Y and Z are no good. It just means the patient had bad luck.
I can say the food was nice at the Christie, and the staff are nice. And the machines that zap you are shiny and new.