It’s kind of a crazy site – they have the pictures illustrating the wrong examples. I think #7 is the only one with the right pic.
Cat Island seems like a nightmare in theory, but the people who live there don’t seem to mind at all, so I guess it’s really not that creepy.

Looks like they got the order of the pics wrong. So it’s Pic 1= #6, 2= #1, 3=2, 4=3, 5=4, and 7 is correct.
Kinda like the Machete order of Star Wars films.
How did Maa-a-Lago not make the cut? It looks Liberace’s mausoleum
However, this emphasizes that Liberace IS dead, so in that way it’s more comforting than creepy.