When you store a dishwasher or washing machine, the rubber gaskets tend to dry out from lack of use, which means your appliances may start leaking when they are installed again.Best practice: tell them to sell their stuff and use yours.

They were framed with slow grown and naturally dried timber, which is much harder than what you can find at Home Depot today.

I guess you could check by straddling the toilet and rocking it with your knees (aka the dry rot test)?

I've even originated some loans this year where we were paying off hard money used for the rehab process and these properties had literally no operating history (barely just furnished prior to appraisal) and we still found appetite for 75% cash out/30 year terms calculating DSCR on a Air DNA figure with a slight hair cut. 

If you come up dry there, you may consider just helping her find a more affordable place.

Sounds like you guys have a dry powder to work with which gives you a ton of options going into this cycle.   

Network with everyone, on my first deal it was my barber that helped fund me simply by a conversation we had while cutting my hair.

There were maybe a dozen large dry wall holes to patch (larger than nail holes). 

Typically, I'd keep taking out mortgages with 25% down until my fund were about dry, but that strategy is getting old and boring to me (though it has been successful over the years).

If you have no problem doing lawn where there is far more black mold you should have no problem ripping out moldy dry wall.