Otherwise any advice here could be wrong or for nothing.

@Jonathan SotoStrongly recommend against this unless you can afford the assumption of losing the investmentBut here is where most go wrong.

If something goes wrong with the property—like debts or legal issues—your personal stuff is generally safe.

I was disappointed in the response from RentPrep that it was not understood how that happened and the applicant apparently did something wrong.

From what it looks like it's the same person who responds to your email at 3 in the morning and it appears that this person may be oversees, I could be wrong but that's what it appears to be.

Nothing wrong with great W2 jobs! 

Listening to the wrong people can put you in the hole fast.

The expense of making an error or hiring the wrong contractor can very quickly be much greater than just hiring a PM. 

I would do that right away to get inside an assess.I may be reading this wrong, but it might be that she is out of the home temporarily for the mold issue if she's telling you to fix it in 5 days (is the 5 days code for your state?)

Any way you look at this, something seems to be wrong.