BUT, when I asked, they replied.My realtor seemed more confused/concerned than I was.  He

People that live like that are also likely to ignore leaks under the sink or washing machine or toilet that cause damage to the floor and subflooring.

You could go in there with a hose and wash it all down.

Be especially careful charging a tenant for the entire cost of carpet when the carpets are like 10 years oldPicture or pin holes in walls, as long as not excessive Painting the exterior of the homePressure washing unless there are oil stains from their auto Routine maintenance There are many more circumstances that could and will come into play, but lets all work together to come to a resolution.

Like they need to be washed?

Another lender who has lower fees (like an underwriting fee that's half of the first lender) charges an origination point so they're a wash. 

It would involve the following test.(1) whether the company was adequately capitalized for the undertaking; (2) whether the LLC was solvent; (3) whether LLC formalities were observed; (4) whether the dominant member(s) siphoned company funds; and (5) whether, in general, the company simply functioned as a façade for the dominant member(s).The failure of a single element of the test is generally not considered enough to justify piercing the corporate veil.

I really want to make sure I wash flow in a good location (B-, C+, C-)

It is an older style , where people drive up and wash their cars themselves. 

I did have to install a shower wand, so that they could wash the child, so that is one option.