Would you find a 55+ park to be too restrictive for a 1st time park buyer or would you say if other factors made sense this would be worth considering?

There are rental restrictions and rising crime.

Some neighborhoods had all yellow curbs, and our MTR investor-friendly agent quickly taught us that restricted parking would be problematic (especially with us house-hacking and needing our spots).

Put in the effort, build relationships, prove your value, and improve your odds of finding someone to help launch you on your path. 

Is the land build able or are there title restrictions or land conditions saying it will be forever green space?

They really should be able to terminate even faster since they haven't onboarded or done anything yet (maybe a background check at most)You are the owner of the unit - so yes you can refuse to sign or approve any tenant generally (unless your contract specifies otherwise which would be incredibly odd - my PM runs potential tenants by me first)

The goal is to protect the value of having a buyer agent, but in a world where info is king, restricting access to listings could backfire, making people wonder about the need for agents.Despite the potential hurdles, these changes are pushing us to innovate and redefine our value to clients.

My main concerns about Florida include: Chinese Drywall (very toxic; found in older homes); HOA Restrictions; Lots of people/crowds; sinkholes (properties sinking into the ground); Red tide (dead fish found on beaches due to algae bloom); Homeowners Insurance costs (w/older roofs); Mold; Hurricanes/Flooding , New construction (not always built to quality)... these are the most common issues found in the Florida market.What zip codes would you recommend for a single family investment property under 300k to mitigate these concerns? 

I just find it odd you can't bring yourself to say you do or do not own certain properties.

Doing the realtor legwork and some odds and ends, IMO, wouldn't justify an even split.