.  -- I'm not kidding re this level of detail digging today --   Your hair should be standing straight up re having a turn over!!

What are other stuffs that needs to be taken into account?

If you even come close to considering this stuff you need to research so so much!

Simple stuff that an electrical company’s apprentice can knock out may be $40 / hour, while a master electrician may be 4x+ that, say for rewiring an electrical box or a 3 phase system for your Tesla.

You can probably go in and sand the tub down to remove all the lose stuff, then renovate once they are out.Have you considered refinishing the tub?

Established the LLC, EIN, business checking, business insurance, accounting, etc (all the boring stuff) 2.

@Ashley Guerrasome stuff... 

Just be aware of the risk that the seller might not pay back the loan, and there's some legal stuff to handle.Then, there's the "master lease options."

My wife absolutely unpacks and puts all her stuff away and the suitcase goes in the closet till we are packing to leave.I just sometimes just live out of the suitcase and sometimes put my stuff away in drawers.On a side note since you are local to me I just bought a hoarder house that has antiques including dressers and chest of drawers.

But I will say that Cody's stuff I am sure is accurate and its how you would go about tying up dirt and who to work with etc etc.. the issue is they are making it sound like 10 hours a week will make you millions..