It is important to set the condition at the start of each lease, with date-stamped photos, in case there is any doubt or dispute.Also, professional cleaners will be able to tell you if they see animal urine (black light) or recommended stain treatments/etc. and it was declined.

It would be nice to have a visual of the issue.

Stated another way, to get the favorable tax treatment for gains on your homestead if you live there for 2 of the last 5 years, would I be ok?

For instance, I've seen several people post on these forums saying that holding property in an LLC doesn't have any tax consequences because of a flow-through treatment of taxes. 

Woody has made no claim for section 195 treatment. 

My own LLC (LLCDave) gets the passthrough treatment since it's a single proprietor LLC, but what about 123 Main St LLC?  

If the issue was not obvious on visual inspection, and the AC functioned using NOC (normal operating controls) then you don't have a case against the inspector either.

And when questioned on treatment of the property or complaints of other tenants, the accusations and text essays flew. 

As an OOS investor myself I have been to MKE plenty of times but I would not trust my memory to a a visual look around to judge a neighborhood.  

Infographics or spreadsheets - I'm very visual!