help making decision on buying boat

[cebe]

I am considering buying a 1979 20' seacraft, potter hull, center console. Thia boat has been completely redone with all new stringers and everything. It is immaculate. It has all the electronics, hydraulic steering, cd, gps, the works. It has a 225 Mariner that was put in in 1997. I was hoping someone out there would give me their opinion on whether or not i should buy this boat. The asking price is $13,000. This boat looks new and rides real well.