St Just is the wild west of Cornwall, a square with cars on, and buildings that haven't changed their appearance since about 1959. I think there's a hotel but I can definitely recommend our Morfeticia's friend's hotel at Gurnards head, it's actually called Gurnards Head. Tell Joy that she was recommended by Tanya, if you happen by there ;-) her son is talented painter and you'd love his stuff, lots on display in there.
That's all I know about the area. Apart from Cot Valley beach, which has the double honour of being 1. A favourite morfespot and
2. It killed my Nikon.
There's a single standing stone between Gurnard's Head and St Just, dunno what it's called but I must post a pic of it. Tiny thing in a green field behind a stone wall.
You lucky things :-)