Be careful. Neglected boats often have secrets that you don't find out about till after they are yours.
Replaced wiring? Why? Carpet in bad shape & in need of a good cleaning. Why? Has this boat been sunk or partialy sunk?
Look very carefully in storage compartments for evidence of a high water mark or an oil or gas film stain left behind after a sinking/partial flooding. If the boat was flooded you can be sure that water got into wooden parts that make up bulkheads etc.
If so, Run, Run, Run.