Get an app that lets you snap a picture of every invoice and receipt, store physical copies in a simple folder in a filing cabinet. 

A conventional appraiser is unlikely to enter a crawlspace to check for foundation problems, or enter the attic to look for termite damage.

Water intrusion into any part of any physical structure on the Property; leaks from or in any appliance, pipe, slab or roof; standing water, drainage, flooding, underground water, moisture, water-related soil settling or slippage, on or affecting the Property?

We always do a final QC walk-through BEFORE we allow any prospective tenants inside, then we do a walk-through with the tenant when we hand over the keys to notate anything pre-existing, such as damaged casings, frames, etc that weren't in need of replacement. 

The vent on the wall is simply to get some of the heat (and smoke) out; it's not required but that closet may get hot and damaged clothes (or not...).   

Even worse if she had addictions like shopping or gambling.A problem would be if you invested and she wanted to sell and give up the first time you had any problem that investors routinely or predictably will have (if they invest long term) like tenant damage or unanticipated construction.  

Admitting we are wrong can damage our self confidence or we think it hurts our credibility.

When changing carpet after pet damage, odor block any stains with primer.

I can't recommend the center agitator models they can damage clothes the vendor replaced that washer with the non center agitator model.

Due to COVID, I recently started requiring people to submit an application prior to conducting a physical tour.