Holes as in nail holes to hang a picture = normal wear & tare.Holes as in damage = deduction from their security deposit.Scuffs that require patching may be a deduction from their security deposit, but it's going to depend on the level of damage and how long they lived there. 

@Mike Dymski nailed it though - invest in the people first, and the deal second. 

. ; 5) Pets may leave gauges in the flooring from nails; 6) Compared to LVP they do not add any more $ in value LVP is nice because: 1) It's less expensive and easy to install; 2) Is water proof and scratch proof; 3) The thicker wear layered planks i.e. 12mil or higher will last longer than hardwoods unscathed; 4) its pet proof; 5) In the off chance that many years down the line there is wear on the floor, you can replace them still for cheaper than you can refinish hardwood flooring, and its a new floor again. 

., you nailed it.  

It really helps to nail down the gathering of thoughts.

@Brittany Minocchi hit the nail on the head.

I'm probably looking for more polished properties... right?

Terry Campbell hits the nail on the head wit the feasibility study and the many "gotchas" that can creep up. 

small time commercial like hair dressers and nail folks are way behind and will take a year or more to catch up but most are starting to open up again. 

This above is just the finger nail of knowledge in my little pinky.