While Section 8 appears to promise "guaranteed" income, the reality is quite different.Section 8 typically covers about 80% of the rent with tenants responsible for the remaining 20%.

Before you can tell, you need the answer to a lot of different questions and then know how to apply them:What is the remaining term of the assumable financing?

Regarding the issue of rising interest rates, ensure that the DSCR remains robust under higher rates and lean towards fixed-rate loans.

New unit: 4-unit multi family in which 3 units (with existing tenants that will carry over from seller) will remain investment; I will move into (currently empty) 4th unit AND USE as primary residence with primary mortgage.

I'm new here so may not have a full view but the overall climate seems to be-anything to make a deal-ridiculous financing, leverage the home you life in-who cares where it is located it will be easy to rent/manage from hours away-don't be gracious with your tenants and housekeepersMy guess is a tilt toward young and not financially stable which is awesome if remaining sensible. 

Some examples:Section 8 typically covers 80% of the rent (depending on tenant income), with tenants responsible for the remaining 20%.

Homes that appeal to our target tenant segment range from $350,000 to $475,000, so the supply of housing we target remains almost the same regardless of how many new homes are built.DemandPopulation growth drives housing demand and price and rent increases.

There are options like:Private Real Estate Funds: These allow you to remain in real estate but delegate all the management responsibilities to professionals.

Are you having issues with tenants paying the remaining 30% of rents due?

It has 5 years left of fixed debt remaining, which makes me feel okay about it.