Separate your emotions from your business and get rid of the dog.I would non renew their lease to reduce my risks.

I think one of the things that folks miss out on from always trying to "be there own GC" is a deeper understanding of the trade offs and long term performance of materials. 

Buyers are looking at it from a more emotional standpoint.That being said, I wouldn't say that is a reason to keep them.

I think this sounds like an emotional case instead of a business decision.

Not to mention I prefer dealing with investors simply because its more business and less emotion.  

Rough (i mean very rough estimates)....say 3 units  @1,300 sqft price per sqft 220-250 (Thinking maybe pre-fab home)Sell at least for 310 sqft.Will dive deeper into numbers.

But if you let yourself become emotionally attached to the idea of never selling your primary, you might be doing yourself a disservice.Lots to learn.

Toughen up or get out of the business--or suffer the emotional roller coaster an experienced tenant can put you through.Story from my upcoming book "Excuses Tenants Provide":  "I had to use the rent money to fix my car". 

Make a plan and stick to it, and just take the emotions out of it.

Possibly, but wait for the properties to be bought as foreclosures, if you want the deeper discounts.