Of course there are a ton of rich people that aren't household names that own a lot of property too. 

Pre-screen for income to make sure their household monthly income is over 2.5 to 3 times rent.

Ok, If you're looking for a higher monthly cash flow from your rental homes, then you need to be where rentals are over 50% of the households in that city.

Scenery: 1 (mountains, river, trees)4. amenities: 1 (Park, pool, river, football field, tennis court, baseball field (not close enough to be hit lol), yard)5. crime rate: 1 (literally only a few assaults in past year and one robbery)6. income: 3 (median household income = $43,000)7. transportation: 2 (some but not much)8. walking distance: 1 (close to everything)9.

Relationships/households can NOT form or grow without conflict. 

A little over half the wealth in this country is inherited but approximately 84% of the millionaire households in this country are headed by individuals who are not related to other millionaire households.

IMO is it 100% reasonable for her to split the household expenses if she was living with you.

For those of you that have received all of your rent the last 2 months count yourself lucky.The National Multifamily Housing Council (NMHC) reported last week a 12% decrease in multifamily households who paid rent through April 5.

Looking at the census data available for areas near the stadium, it's clear that rents and household incomes have both increased dramatically.   

Curious to know your metrics for gauging market demand in s.s. unit count per resident/household compilation.