Next it says that individual cases need to be evaluated to see if there is a rational basis for the exclusion. 

I would like to grow as an investor that understand all the tools in my tool box so I can apply them on the deal as I see fit.I also agree on what you said about RV ration/1% rule.

Your rationalizing this. 

Hi Everyone!
 My current situation is that I am living in Denver, renting a house here with my girlfriend, and am trying to purchase my first rental property in my home town of Ohio (cleveland or akron area to be spe...

Anything to be aware of in terms of the ARV rational I've used above?

IMO of course.People can attempt to rationalize and make excuses for that behavior all day long, but at the end of the day it's still really, really stupid on the part of the seller.

The rational is simple - if one person says it's a problem, then likely there are hundreds of others who are silently struggling with it and by knowing about it, I might be able to address it based on two decades of being involved in the self storage space.  

Hope she knows that it would be in her best interest to move out, before she get's evicted, but some people are just not rational - my guess is she won't show up for the court date, while you will have to make time to go. 

The things that the normal and regular science is unable to explain other than assuming its own rationality

Hi Sean,Living for free seems to me like a rational choice.If it were me, I'd pay to have to have central A/C put in simply for my own comfort.Good Luck!