I'd be game to run comps on value and rent, search for suitable lots, do some county level research on zoning, anything to sort of grease the wheels for another's capital to make them money. 

Me personally, I feel a 4plex with as low down as possible, that still has a suitable debt service in relation to the income makes sense to me.

-Judges invalidating *all* rent already paid during lease term resulting in a monetary judgment against the landlord, because landlord failed to supply just one of the required permits or disclosures (rental license, rental suitability cert, lead safe cert, Partners for Good Housing pamphlet).

Cities like Phoenix and Tucson offer a diverse range of properties suitable for long-term rental strategies.Cash Flow Potential: Arizona's real estate market presents cash flow opportunities, with many properties available under $150,000 per door.

A suitable operating agreement and guidance on how to maintain and administer the structure is often required for the entity to serve its purpose.

I feel I will never find a property that will be suitable for what we are looking for

So if the purpose is house hacking, I would advise you to try those to identify suitable areas for you first, and then go through the list with her after you have done your homework.

You probably mean the fee the managment company  charges to find a suitable tenant for your empty unit?  

If you lease vacant industrial land suitable for truck parking what do you usually charge (please include area too)?

FL state law actually give the tenant three options if it's not in the lease, they can either find a suitable replacement, pay early termination fee, or landlord find a replacement and charge back.