The broker said that the boat had just been powerwashed. My wife and I had three problems with that:
1.) it didn't look powerwashed, which was good because
2.) a powerwasher can do a lot of damage to paint or gelcoat if not done carefully, and
3.) if someone powerwashed the outside, how did the water get inside?
Powerwashing does not use a lot of water and the bilges were nearly full. I think the water getting in was rainwater through leaks in the cockpit hatches, and perhaps the companionway hatch and deck fittings.