When I was on vacation the out of the country the Saturday after this past Thanksgiving, a tenant called me because the 1st floor toilet was overflowing and she didn't know what to do; there was a sewer line blockage and the basement washing machine was trying to empty so the ejector pit was now ejecting through the first floor toilet...  

There is one coin laundry washing machine.  

I spoke with a representative and let him know what my scenario was. He

Those with components that are easy to disassemble for washing seem to rate well.You were asking for brand names, but the reality is each brand name has their high end and low end products.

The smell you get on your hand if you pet a dog that hasn't been washed in awhile. 

Usually, the worst case is that you have a "Wash Loan" where the earnings cancel out the loan interest.

Rake up the yard, power wash the house, demo small things you know will be demo'd.

I once flipped a house that had a long term smoker and we literally had to wash the walls down with a chemical.

Most mold is very easily treated with a simple wash or seal.

Keep in mind, this is a beautiful house and just remodeled far beyond a typical rental quality home.Moving on...The day they moved in, and the same day there is a leak with the washing machine drain line.