@Daniel Suarez  There's a very real danger of electrocution in that water, so be sure that the power to the house is shut off before you go diving in.  

I always call the electric company and the water company to let me know if servicers are on.

That said, the effort that it takes to put systems in place to consistently find deals, rehab to proper standards, place good tenants, and then manage those tenants is 100X harder than marketing. 

I have a small park under contract. 4 pads2 acres (County water and septic)4 single wides (3br/2ba)Currently rented $500 each. 

    Wanna see pics of my rental that sat vacant even with the water main turned off at the meter?

See the Zillow link for the property below; interior is only 2,000 sq. ft not 2,556 (2,556 includes the garage)https://www.zillow.com/homedetails/600-N-13th-Ave-...Work for this house would include turning it into a 3/3 while leaving the existing 2 car garage, 3 brand new bathrooms, remove the wall separating the kitchen from family room, refinish and/or replace kitchen cabinets (countertops will be reused), replace all exterior doors and windows with new impact glass, new HVAC system with duct work, minor electrical (high hats, new fixtures, inspection repairs), paint, new casing/baseboard, and maybe new interior doors. 

It's really hard to know how well the system runs until you are a few months in so would be great to get some feedback from the existing  users.

In my initial networking leap forward here I'd like to offer up my knowledge of mold remediation, fire and water damage, carpet cleaning, and general contracting.

We have relatively good systems for check in, cleaning, etc. but we need someone that can do occasional house checks, meet contractors if necessary, and respond to specific issues. 

That will be one of your bigger challenges along with slightly elevated taxes and water rates.