@Matthew Beasley, not really anything consistent from the folks in the Charleston area. 

If you go to the burbs, it's much more consistent.

Adding extra income streams, like charging for utilities or offering laundry services, can also help improve cash flow.

.: What are you hoping to get out of the extra time, work and costs of having the LLC?

And while nothing is foolproof the most consistent method of finding good vendors is relying on OTHER real estate investors that have worked with those vendors.

I can convert the garage into a one or two-story extra unit on the property.  

Short-Term Rental StrategiesLong-Term Rentals: Stability and SimplicityAdvantages: Long-term rentals provide consistent cash flow with less frequent turnover.

If he’s averaging 10k of extra available cash every month that’s only saving about $1k annually vs throwing that at conventional inefficiently at end of month.

I would look at ways to add value (extra units, bedroom count, etc.) to maximize the house hack.

The home has a separate studio in the back for rental income with solid rental history but I am still trying to get a sense of the likelihood of consistency in renting it out as a short term or mid term rental.