I have FAR MORE MANAGEMENT ISSUES because of the SHARED PORCH.  

Need some more statements from them but liquidity shouldn’t be an issue either.

There's a good chance the issue(s) you face has already been discussed and answered.Ask questions in the appropriate forum.

No notable issues to date - mostly minor stuff. 

I haven't had any issues with my tenants either.

Regulations & Compliance: What's the best way to research local STR laws and avoid potential regulatory issues?

It appears to be a means to an end and the path of least resistance (somewhat related to number 1).

I do own two triplexes in Scranton, and I will say the one issue is that you are going to be taking care of the utilities normally if they are not on separate meters, which could take a good amount of money away from your overall cash flow. 

Expenses Paid by the SDIRA: All property-related expenses (e.g., repairs, taxes) must be paid directly from the SDIRA.3.

Our main issue is these properties are owned in an LLC.