At the end the permit is "closed," signifying that the work is complete and meets code.This is important for a few reasons, the biggest is knowing that the work was done to code and properly executed.

Can it be done, yes, but it sounds like a house of cards to me.

The key is that you use them properly(without self-directing).

The LLC, when properly formed, will compartmentalize the risk between Sibling #1 and you.Option 2: Series LLC (preferred) This situation would depend on your own portfolio, but you can also form a Series LLC.

Advice sought, or suggestions on who to talk to.Bought a duplex in Cleveland proper, seller had marketed it as a duplex, when I did inspection, found out that he was renting the attic out and including that in the money. 

I thought that I had properly vetted him, however after being in business together for a few months I realized that our values were simply not in alignment. 

Cash for property and credit cards for Rehabs.

Pick up some 4x6 index cards and create Flashcards for yourself; sometimes people learn better when they write things out.Keep in mind that taking the Real Estate classes in Massachusetts is 40 hours, and in your state of Connecticut is 60 hours, this like the equivalent to college courses and demands your time just like college studies do.

Maybe by the time they hit you up, they’re spread so thin nothing (other than a 0% credit card) would work...?

Also, in the future have all your tenants sign a mold addendum which definitely protects you prior to such issues.I would force them out by giving them a proper notice from your LEASE terms, for example I can get my property back with a 60 day notice period- which is the proper notice time by law here in Georgia.