Obviously I want to keep my costs low but still want to spring for amenities that would give me a competitive edge compared to other rentals.

The question to ask is:  Is my housing cost better by househacking vs renting.  

There is a company names Hemlane that offers that "light PM" service that may be interesting for you instead of a full blow PM company that may cost 7-10% of revenues.

Even if it does, there's closing costs to consider.As I said, I have no cash myself, so I'm asking how I can deal with generating cash for closing costs (and a down payment) if it comes to it.The house costs $139000.

Somehow, I had it in my head that I didn't want to do a cost seg, I like to keep things simple and cost seg seemed not worth it, so I have been investing for over a decade before we did the first.

While this can be good for long-term appreciation, it can also impact cash flow for buy-and-hold investors.Insurance Costs: Florida's hurricane risk can translate to higher insurance premiums for property owners.Competition: Florida's popularity attracts a lot of investors.

What's your LIVING cost while living there? 

Quote from @Brandon Croucier: The loans are available but nobody wants to do them.There always seems to be something wrong with the properties, as lenders we just can't make enough $ for our time.9/10 Borrowers also complain about the "excessive fees" for the loan amount.If you are okay with paying 8k in closing costs then the loan is available. 

The DST is losing $ due to upkeep costs (foundation, HVAC, normal repairs, etc.).

We get just as frustrated because the system is a bit "broken":(I believe the team is in communication with you about your options - just be sure to also let us know your choice to secure the property to deter squatters as cost-effectively as possible.