If you decide you might want/need them refinished or repaired, I can dig up the reference for our floor guy. He does great work and pretty cheaply, too. He patched the holes in our hardwood when we took out the steam radiators (and the pipes to feed them), refinished where there had been a carpet on stairs, salvaged wood from the floor in what turned into a bathroom to add/repair floor where there had been a chimney in the living room, etc.

Those floors like they are in pretty awesome shape, though!