Message me if you'd like some additional details / Realtor contacts / support and cleaner contacts up there who can get you started. 

Another thing, if your cleaners bring their own vacuums, they could be transferring them from house to house. 

I recommend looking into enzyme cleaners as well, as they are also effective in removing odors.

This is what I got from the seller.Remodeling: No remodeling has been done recently but is still in good condition and almost like new: a new 50-year metal roof; new central air and heat; new cabinets, sinks, etc., in the kitchen and baths; new flooring; a new driveway.  

think about your first 1 to 2 to 5 to 10 years of ownership of a property, and the difference between:-a 1-year old furnace under warranty, and a 35 year old furnace-a house with central air, and a house without-a house with a brand new roof, and a house with a 25 year old roof-a house with a knob and tube wiring, and a fully rewired housewhich is going to have more capex? 

Air BnB's and property management are two VASTLY different areas and what you've learned being a co-host does not necessarily qualify you for PM. 

Being without air for 3 weeks in Florida in the summer is unacceptable!  

--You might also look at the Hanford and Lemoore Naval Air Station.  

The air bnb’s help page was more informative but I guess it’s still not clear to me what is allowed other than a multi tenant building that you own.

There's an added bonus of cleaner water in collection.