Does anyone recommend knowledge sources on building a mobile home parks (websites, books, organizations, plans, etc..). 

From google: “The Fair Housing Act (FHA) does not apply to certain types of rentals, including: Owner-occupied buildings: If the building has four or fewer units and is owned by the person who lives there Single-family homes: If the owner rents or sells the home without using a real estate agent, and they own no more than three homes Religious organizations: If the property is only available to members of the organization's religion Private clubs: If the property is only available to members of the club Senior housing: If the property is designated for people who are at least 55 years old Even if a property is exempt from the FHA, it must still comply with the law's ban on discriminatory statements, notices, or advertising.

@John Matthew Johnston 80% of the time, it's a thankless job:(You're never fast enough for complaining tenants, nor fast enough or cheap enough for owners.To have any chance of success, you have to be extremely organized, or every day starts with your hair on fire!

It was a significant milestone and ignited a newfound confidence in my abilities as an investor.

It's no guarantee but it's a good place to start.

Don't spend time looking for something that doesn't exist. also in the US you cannot sue the police.. unless its a direct assault on your person. your wasting your time.. 

A very encouraging post!

Heck, maybe I’ll give the property manager (me) a 100% raise and an all expenses paid vacation 6 times a year.

Have you looked in to being a mobile notary?

My vision is for this meetup to be informal and organic.