Like most have said, get a good survey done on the hull, and then have a good mechanic thoroughly check out the engines and drives. It does look very clean...
Good luck and welcome to OSO!

Love the look of the cabin.

Survey, regardless if you think that you need it or not. 95% chance if you find someone to insure it, they will require a survey anyway, especially for the age of the boat. Make the boat sale contingent on a clean survey and then go from there.