With my LTRs I have been switching to all tenant paid utilities after my first winter where I discovered the majority of my tenants were setting the heat at 78 (which is unreasonable in Northern New Hampshire) and leaving their windows open in -20 degree weather.

What we came up with was an infill product that matches what three story walk ups are in the multifamily market.

Dig into reverse mortgages before pulling the trigger on anything, specifically HECM's (FHA product).

I believe the owners with the majority ownership share forced the others to sell, but they weren’t cooperating. 

I know the production homebuilders sell lots way in advance, but I think that's a whole different ballgame. 

If the way to increase the selling value of a MFH is to increase NOI by increasing income or decreasing expenses; why are the majority of sellers putting their properties on the market with under market rent?  

This is your product, and you are branding it for maximum consumption.

that we’ve learned in our 24 years, managing almost 700 doors across the Metro Detroit area, including almost 100 S8 leases:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+ (roughly 5% probability of default), zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680 (around 10% probability of default), some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.

Reason being is that it allows you to invest in other products other than they offer, so that's why they don't promote these . 

That’s a major concern.