Advice on buying used but new to me 1973 potter Hull 23’ seacraft

[usmcinfantry1988]

Hi all I am looking at a 1973 Potterhull 23’ center console with a 1996 evinrude 225 ocean pro on it , man said it was bought after it was freshly rebuilt but he does not know how many hours on it , that being said it runs great however you guys knows a whole heap of a lot more than me about these boats , is there anything I should be looking for and possibly some questions I should be asking to ensure I’m not getting burned ? Thank you so much !