I beg to differHave you ever driven by the butlin's holiday site in Blackpool?
Yes, It still looks a 1000, times more inviting than HMP Dartmoor.
Dartmoor is bleak even on a sunny day.
Looks ok to me.
http://www.baileypartnership.co.uk/i/projects/164ce5005150ce39459309244.1292491440.jpg