Proximity to job opportunities, job growth, population growth, household incomes, crime risk.To me, jobs is the most important metric.

As the owner of a plug in hybrid (Volt), I can tell you that he likely isn't costing you too much money if he's charging from a household outlet. 

It’s two house holds that are family. 1 family is military and both are around mid 600s and still in school so they are worried about getting in over their heads at the moment.

I require my tenants to make told household income of 3 times the rent.

Latest US Census Pulse survey estimates about 6% of renter households nationwide are still behind on rent.

Internal Revenue Service, or received an Economic Impact Payment (stimulus check) pursuant to Section 2201 of the CARES Act;3) I am unable to pay my full rent or make a full housing payment due to substantial loss of household income, loss of compensable hours of work or wages, lay-offs, or extraordinary out-of-pocket medical expenses;4) I am using best efforts to make timely partial payments that are as close to the full payment as the individual’s circumstances may permit, taking into account other nondiscretionary expenses;5) If evicted I would likely become homeless, need to move into a homeless shelter, or need to move into a new residenceshared by other people who live in close quarters because I have no other available housing options.Source: https://www.cdc.gov/coronaviru...The kicker is all the tenant has to do is sign the statement, but you, the LL are allowed to challenge it. 

Or how do we get the business to help pay for our overall household overhead? 

A business purpose loan is one that is not for "personal, family, or household use" and taking title to the property in an entity whose business purpose is for the commercial acquisition of property will satisfy the state's banking commission that the loan is indeed for commercial use and that the lender likely doesn't need to be licensed.

In my case, I figured that the typical tenant household uses about $100-130/month. 

I limit households to two pets total, they must have owned the animal at least one year (I support rescue animals but the applicant needs to demonstrate they have trained it), and there are certain breeds that are not allowed in certain properties (barking, biting, chewing, etc).