You don't want to get surprised that you need to put a fire alarm system and or sprinklers in, and your costs go to $100K plus. 

The park has a defunct well system which went dry and could be dug deeper and easily reconnected to the plumbing to convert back to well water.I am purchasing at an in place 8-9 cap on actuals plus a 55% expense ratio.

Bigger Pockets book, The Book On Managing Rental Properties: A Proven System for Finding, Screening, and Managing Tenants with Fewer Headaches and Maximum Profit!

The exception to this is if you use a guest Managment system that enables this via your own website 2) we believe having the channels involved in case of major issue is of value for dispute resolution 3) we don’t want to manage local occupancy taxes.

You'll need to educate yourself on septic systems and pass that knowledge on to tenants. 

How do I best set up systems or find an assistant/agent to help with marketing or in-bounding information? 

Those other opportunities will lead you to create a system(s) to get those other opportunities (talking to attorneys, direct mail, SEO, networking with agents etc..).

Jermy are you saying with this system you can have an account for monies from different properties, and save them under the property addresses or names?

The multiple heating systems and hot water tanks don't make sense. 

It will help you to create systems and hold yourself accountable.