I must admit when we changed to the Penthouse Suites part way through we looked at about six or seven and those in E block seemed to have both the biggest patio area and more importantly the only access to the outside area was via your own sitting room. the ones we saw in D block did seem to have the screened off areas and it was possible to get from one to another. I must confess I did not see the PM suite however we did view Steve McQueen and so on.
It would be nice to see pics of the PM suite if anyone has any and there may be just one or two that have total privacy. I can only comment on those I have been in to. Certainly those in E block have total seclusion and peace and quiet which is really nice.