We don’t know any PMCs to recommend in the Cape Coral/fort Meyers area, but since selecting the wrong PMC is usually more harmful than selecting a bad tenant, you might want to read our series about “How to Screen a PMC Better than a Tenant”:https://www.biggerpockets.com/member-blogs/3094/91877-how-to-screen-a-pmc-better-than-a-tenant-part-1-services-and-processesWe recommend you get management contracts from several PMCs and compare the services they cover and, more importantly, what they each DO NOT cover.

I was thinking this might work on my property in Redding and can be adapted to a shared housing project for seniors (though I'd want rooms large enough for bed, bath and seating area)  It's my understanding that it is considered a SFR with seperated bedrooms as far as planning.

There are more factors than just the community (#beds, level of theming, location to the amenities, style of home (single family, townhome, condo) and others) But I would strongly advise to stay within some of the same communities you mentioned like Storey Lake, Windsor Hills, Championsgate and a few others if cash flow is your goal.

Or do they leverage debt, and use the subsidies to cover the equity needed?

I was studying the market and my rent will be just enough to cover the mortgage and HOA fee now I might to pay out of pocket for insurance but don't want to sell it yet because the area is growing and might have good appreciation in the years that follow.

It’s a 3 bed 1 bath, approx 900sf house.

Since you won't be able to recognize it as a valid rental if you're charging under market rent and you also expect to be covering any house expenses that are outside of her budget, this seems the best choice. 

My goal is to house hack to help cover my mortgage and possibly generate some extra income.I’m looking for advice on:1.The Destin Market•What should I know about buying property in Destin?

Make sure any lease agreement you use complies with Arizona's landlord-tenant laws, including required disclosures (like bed bug information, for example).If you're unsure, consulting with a local real estate attorney to review the agreement can provide peace of mind and ensure you're fully protected.

Can try to reposition to Class B, but neighborhood may impede these efforts.Vacancy Est: Historically 10%, but 15-20% should be used to also cover tenant nonpayment, eviction costs & damages.Tenant Pool: majority will have FICO scores of 560-620 (approaching 22% probability of default), many blemishes, but should have no evictions in last 2 years.