HUD-VASH is a collaborative program between HUD and VA combines HUD housing vouchers with VA supportive services to help Veterans who are homeless and their families find and sustain permanent housing.Through public housing authorities, HUD provides rental assistance Through public housing authorities, HUD provides rental assistance vouchers for privately owned housing to Veterans who are eligible for VA health care services and are experiencing homelessness.https://www.va.gov/homeless/hud-vash.asp

Your interest rate portion has me confused because the buyer at auction is going to either fix it and sell it to an occupant that gets a loan at the higher interest rate, or fix it and sell it to an investor, who will likely leverage it using a bank at the higher interest rate.Your LLC solution also only works if you are not managing the properties.

I think this is a viable and functional solution if a complete remodel isn't feasible right away. 

Also, if you scale and want to outsource your bookkeeping, a cloud-based solution will work a lot better than a local, on-prem solution. 

I agree with you about 6% mortgage rates, I would say by the end of this year.I think it is hilarious to hear people talk about whether or not appreciation is sustainable.

Now, what are some solutions? 

Last; only honest, ethical, above-board solutions please. 

My solution: take the call, be friendly, but right away ask them to remove me from their list.

I also learned that spending the money to do something permanent rather than finding short-term solutions is going to payback better in the long run.

Even wiped down all the walls and floors with a vinegar solution which helped, but still not enough.