I have heard about RIETs, but I dnt feel those are as tangible as my own physical property.

Incorporating a DADU is also a great option to maximize profits!

I don't like them, for a variety of reasons.When I was in corporate America, I was pretty much forced to play the 401K game.  

I have a Masters Degree in Nuclear Physics and I stayed in school until I was 30.

@David Denzy the important item here is not the physical work that would need to be done to switch from park model to mobile home, but whether the zoning for the property will even allow it. 

I don't really want to fix things or do any physical work.

One is “human-centered design,” which incorporates ideas for creating group and private spaces, bringing elements of nature into the environment, and, in general, creating spaces that are both useful and comfortable.

Thank you for your insight, I will definitely incorporate your ideas, especially the one regarding making every day the same.

Although it is a tough time to travel I think that physically visiting each market would make sense to get a better feel and allow you to meet some local resources. 

What will prevent that is putting the proper contractual & physical controls in place.