STR craze and the competition as well as the increased interest rates slowing the economy.  

QBO pricing keeps increasing and now they no longer allow downloads from Home Depot which mean you have to manually upload them.

I had made changes and updated the most recent agreement, rent increase.

If you’re aiming for growth, house hacking by building the 5-bedroom home could generate strong rental income and increase the property’s value long-term.

Likely tied to supply/demand issues, aging facility with high cap ex, and operating costs increases.

But it can bite you on the back side in increased finance costs.  

One downside is that if they are already paying below market rent, you will probably never catch them up with rental increases.

If the existing rent $$  is subpar, are there any best practices to increase or obtain new renters?

If there is debt on the property you run into the debt-financed property issue which can cause the rent to be treated as UBIT and be subject to the trust tax rate which increases to 37% extremely fast.

For this risk, only the owner benefits from their property increasing in value and any positive cashflow.