Definitely needs new flooring, total interior paint job, probably new appliances.

Then once The tenants family gets his crap out I get them to sign off tenancy and all possessions that day .I then clean up and burn or throw out anything left .

Wanting first-hand knowledge for future investments, I did a lot of the rewiring, plumbing, drywall, flooring, etc. myself (with the pros give the thumbs up or thumbs down of course).

There was debris and well clean up.

[No coverage for] Water below the surface of the ground including that which exerts pressure on or flows, seeps orleaks through sidewalks, driveways, foundations, walls, basement or other floors, or though doors,windows, or any other opening in such sidewalks, driveways, foundations, walls or floors;...Wear and tear; marring; deterioration; inherent vice; latent defect; mechanical breakdown; rust; mold;wet or dry rot; contamination; smog; smoke from agricultural smudging or industrial operations; settling,cracking, shrinking, bulging, or expansion of pavements, patios, foundations, walls, floors, roofs orceilings; birds, vermin, rodents, insects or domestic animals.

So I have a two-flat that I'm house-hacking and I'm replacing the floor in my unit to be able to rent out later.

Basically by that point everything has probably been painted, cabinets are in and flooring may even be done. 

Since you will be remote start finding contacts now: painters, flooring, handyman, etc.

You'll be cleaning the scale out of them all the time.

Flooring: Do it so you never have to fix them again.