Unless the medical condition meets the state criteria for early termination and that the medical notice does not appear to suggest that, you cannot terminate the lease outright/immediately but that you will begin to market the property for rental and upon securing an acceptable tenant, the lease can be terminated pending a satisfactory property walkthrough indicating no damages. 

I also suggest you post your listing to "Short Term Rental Listing Advice" on Facebook and let them give you more feedback as well.  

Quote from @Dave Allen: Quote from @Zeke Liston: Quote from @Dave Allen: I'm in a bit of a situationMy wife and her parents are selling a duplex they own together.My wife is trusting me to re invest into cash positive investments.We could stand to take as much as a quarter million, and tax free since we lived in the property 2 of the last 5 years.What are some suggestions for markets that would provide cashflow?

Your Lender My suggestion to find #2 & #4 would be to go to the top of this page and click on AGENTS & LENDERS.There you will be asked your criteria and then after answering a few questions you will be matched with 3-5 agents or loan officers in your area.

I suggest focusing on building your "Core 4" team—agent, lender (one who can finance both the purchase/rehab and refinance is ideal), contractor, and property manager.

Can anyone suggest beach markets in SC and/or GA that allow STRs and cash flow with 20% down?

I suggest using a service like Mayistay.

I've been informed that completing the course alone may not be sufficient to pass the exam, so I’m seeking advice on how to prepare effectively once I complete it.Currently, my only other resources include a YouTube video, five practice exams, and a textbook.If you have any additional suggestions—whether online or in-person, paid or free—that could help me effectively prepare for the exam, I would greatly appreciate them.

I'm open to suggestions for where to start investing.

I've seen many people suggest a cash out refi but I like the flexibility of the heloc.