A weasel clause was used by a seller to prevent a weasel (real or perceived) from buying their property.I would direct everyone on the buy side to Mark Manson's book, The Subtle Art of Not Giving a F. 

All kidding aside, any perceived benefit holds no value if something goes wrong, including what others have commented.

Keep in mind, the perceived value in this basement is higher for your tenant than it is for any other random passerby because he already lives in the building @Matthew Cohen.

Holding a performing Note in this perceived shifts in market atmosphere seem (to me) to be the new asset.

I didn't realize a detailed breakdown of loan payments could be perceived as a showdown, or somehow offend anyone.

Some of it will probably be new information you will perceive to be “over the top” and 5 years ago, maybe it was.

Equity in that player is the diff. between his perceived market value (diff. to diff. teams) and his contract.  

If you give someone 100 bucks off of rent to mow and do snow removal and your market GRM is 10, that could reduce the perceived value to an appraiser by 100x12x10= $12000.

If your tank happens to be empty, that's all she wrote, which is obviously a risky and perceivably bad business model for any novice (or lifelong pro, for that matter) to follow. 

Had some foundation issues so went from a perceived $26k profit down to about $16K