re: Sell as is or do some improvements?

My in-laws just downsized from their 9 acres, 3500 sq ft house with pool and pool house for $495,000. Pretty much a very nice, turn-key house. They spoke to the new owners this week and they are replacing all of the solid wood floors and tile throughout the house. There's never been animals in the house or young kids so there isn't any damage to the floors. It's simply personal preference. I'd sell as is. You will not get any return out of the repairs.