The cash flow is decent, but really I just put the money back into it.

In 2021, there's no way I could find a halfway decent multifamily for 80k.

The problem here is that you might not be able to find decent folks to live there if it's still a considered unsafe due to the other homes.

It's in pretty decent shape, but the complex that the condo is located in does not have the best reviews (3.2 stars), to be exact.

Doing pretty good, just investing in whatever looks decent enough.

Due to the recent expenditures, I'm looking to do what's most economical but also of decent quality that will last.  

We have talked about that as well. time is so precious but at this point it's worth giving it a shot.

I have about 30,000 sq ft RV and Boat storage, its completely full and decently easy to manage.

Assuming your hard money lender wont offer the rehab budget with the loan (which might not be the best option anyways), a decent option (if your business has been around long enough) might be to try and qualify for 6-12 month interest free business credit cards, which could be a short term solution, however if you have some property with equity, in my opinion a HELOC would probably be your best bet.  

I purposely avoid telling new investors that investing in real estate is easy and avoid telling investors they should give investing a shot when potential investors are asking questions that make it apparent that these people are not ready to risk their money.