I'm not solo, but my husband didn't know a phillips from a slotted when we married. 

Also in the town ordinances, there are parking slot and green space requirements.

I’d rather house hack in pg county or even some parts of Montgomery County at this point.

Many parts of DC, PG County, MoCo, and NoVa are some of the primest real estate in the country. 

a local bank called Kearnys financed it at 65% LTV and my partner signed a PG getting us a decent rate in this climate - we intend to refinance in 4 years.

My HELOCs are in the mid to high 3's. Lots

Even if you did an LLC the bank would still want any owner with more than 25% ownership to be a PG on the loan in most cases I have come across. 

@Kenneth Mims you would be looking for a blanket loan, however if you don't need the additional mortgage slots it may be better to refinance them each individually, but it will depend on many factors including the lender.

That requires a lot more effort than putting a few quarters in a slot and pulling a lever.  

This will be an FHA loan so anything safety-related will need to be fixed prior to the Loan's closing.I had a home inspector came in on Friday and the inspector provided an extensive list (40-pg) long.