The thing is you just never know until the survey.
I live in the land of 20 year old cars with 40,000 miles on them. Only driven by little old ladies back and forth to church. Seriously, it may not be that extreme but in South Florida there are so many cars purchased when people move here from NY and rarely driven. Nice, luxury cars. Until you have a mechanic look, you don't know. There are even dealers who follow the obituaries. I know someone recently who bought a 1988 Rolls Royce Corniche fully original, always garaged, 44,000 miles, for $20,000 recently. But then we put less than 4,000 miles a year on each of our cars.
It could be wonderful or it could be seized. Hopefully wonderful.