Amalfi coast Italy.....but I'd need to learn the language and have the money for a villa. But I want a yacht....and go from the Caribbean to Maine seasonally...and have the villa in the tropical island and an old stately coastal mansion up in Maine.....
Or perhaps the Greek islands....they are exquisite.
Nowhere near a tectonic fault...and the downside of the Caribbean is hurricane potential. For earthquake issues California and Chile are out. Atlantic coast....midway is good .....short mild winters.... And the cost of living is the basic issue.....so until I come into my billions I'll be staying put.