Check in is officially 4:00 pm. 

Tenant can't control how long ACH takes.Does anyone have an "official" answer about this?

You should have an official note with them that they are lending to you.  

My advice is to dig in, read up, and engage -- whether you're on the forums, member blogs or official BP Blog, just start connecting and you'll find that your network begins to grow.

An Official Training from the Arizona Corporation CommissionHosted by Director Tanya Gibson and Assistant Director Joey OrdonezWhat to expect from this hands-on walkthrough:UNDERSTAND THE MINIMUM REQUIREMENTSWe'll clear up the confusion and help you navigate the fundamentals of starting a businessGET TO KNOW MEMBERS AND MANAGERSDiscover how each role contributes to the functioning of your LLCLEARN THE ROLE OF STATUTORY AGENTSWe'll explain the importance of these individuals and how they help your business stay compliantSUBMITTING AN APPLICATIONWe won't just tell you how to fill out the forms, we'll show you!

We live in a diverse country that doesn't have an official language.

@Bob Stevens....after the 5th, damn right there should be a late fee..... that will be enforced.Rent isn't officially late until after the 5th...so relax..... anything before that isnt LATE.....so chill out....thats what I was referring to

Also, expect to have a few conversations first before being officially invited into a deal.

It sounds like you didn't, but should have gotten an official inspection done, at least when you saw the mold that you saw, and it would have outlined other potential issues, like the leak, that you could have used to lower the asking price.The people were there 10 years, based on what I have seen, people tend to get used to certain things that are uncomfortable over time...and they may have been used to the leak or the mold or whatever....or maybe they didn't notice because it was a gradual occurrence. 

Apply for a Building Permit Application with this office to officially change the use from a two-family dwelling to a Single Family Dwelling.