Sometimes, money can motivate people to actually clean up their properties.  

Moved out after a year and renting the top floor out, and now repeating the process with another house down the block.

He explain that to remove the dust, I could clean the areas very well.

We used to do pet deposits, but now we collect a one-time "pet fee" upfront that is designated for damage repair and cleaning on the back end. 

Changed all flooring to LVP.

The place has been clean and quiet until a new tenant moved in last month.

Had one flooring store recommend glue down, they said this is better than 20mil 5mm snap in LVP flooring, as the snap ins sometime break and you can easily replace a glue down.Another flooring store recommended "loose lay flooring" basically that is similar glue down, but has sticky material on each board. 

@Steven WestlakeIf you’re going to be doing the rentals to individual events, it will be a good amount of work for turnovers and cleaning, etc.

flooring contractor?

Multilevel like a 2nd floor or basement desired?