Unfortunately, the only guarantee in this business, or any business really, is there are no guarantees of outcomes... ever.  

Personally, I think this company is probaby about to go out of business - they have lots of inventory, and it's not exactly prudent to be investing in FL in the coastal areas now anyway.  

Quote from @Sherry McQuage: Make sure to check the zoning to make sure mobile homes are permitted there; check for any hazardous waste designation for the area; will you need to have the parcels surveyed out in order to sell the size you intend? 

So, get busy on your listings. 

I have called the office number dozens of times, but it always seems to be busy.

I use the terms -  "corporate furnished rentals",  "short-term rentals",  and talk about my target clients-  Business travelers, traveling nurses, traveling healthcare workers.#6  Knowledge -  Know why STR is better for the landlord than traditional rentals.   

Real Estate is a belly to belly business.

Of course, the smaller the property, the more necessary that you see every inch of it because there isn't a business running on top of the land like large-scale multifamily, self-storage, industrial, and more.

I’m pretty handy with tools and business minded.

Started with the flip business 2 years ago and going strong. id say start by practicing comps in your area, learn your market and go to real estate meetups.