You can probably find an online link about how extreme temperature changes are not the ideal way to heat a home and cost more in the long run.I don't know what the local rental rules are where you are, but look them up and see if you can give her notice. 

Mine are all up as of a month or so ago (at least that's when I noticed.) 

I believe you have to give them a 30-day Notice of termination in your market.

With my interest in learning more I have researched or looked for jobs nearby but I have noticed that the design community in Eugene is fairly small and most seem to only be a one person job.

I will be sure to be upfront on the lease about the guidelines and specifics like that including cleanliness expectations, late rules, eviction notices, communication, maintenance, etc.

Fear of litigation can be an excuse for persisting in doing things the way they have always been done, though.

I am curious how many would even notice?

I noticed your double standard in your reply as you don't mention the thing that is "eerily similar to what we've heard...". 

In my experience, most lenders cap at 75% LTV, and even then, it can be tough to pull out enough equity to get meaningful cash at closing.That said, I’ve noticed a lot of investors, myself included, facing cash crunches lately.

I found this property driving for dollars after leaving the barbershop 🤣 and noticed it was being trashed out.