And I'm gettingso nervous and stressed out, I don't know how much longer I can bear all this.I also discovered that her mother had moved in with her and her two teen-aged kids. 

For younger people ages 18-34, the rate is 97%.I suppose under specific circumstances, Roofstock might offer to reimburse a lot more than the capped amount stated in the Terms & Conditions.

So your number of 715k may not be too far off depending on the square footage and also the age of the cabin.For anybody to suggest otherwise without knowing more information on your specific cabin isn't giving you the best advice to be honest. 

I definitely think with your age and the money you have, I would look into a vacation type area that has STRs.

I built my first modern 7 years ago and like you agree that some (not all) moderns will age out.

We plan to rebuild, but our neighbors are aging and do not wish to go through a rebuild.  

In Illinois, the minimum age to officially become an unlicensed assistant is 18.

Further, we need to account for a $10k “reserve” for what will be repairs / maintenance as the property ages.  

Are there any investors between the ages of 18 and 25 in this group?

Old age?