If their credit history is sufficiently long to generate a reasonable score for them then the credit score tells you the answer! 

They’ll take the design plans and generate them easily. 

You've done well with your Class A rental, generating $500/mo in cash flow, this adds up over time.

However, that depends on the time/energy/skills he puts into it.I

When I refer to the MLS, I'm referring to the real estate agent generated list.

You may be able to generate cash by listing it for fractional ownership on lofty.ai.

There are a ton of illegal basement apartments all around Hudson County--maybe 10-15 years ago there was a program (at least in Union City) where many of these apartments were made legal, I think partly as a way for the city to generate revenue, and partly as a way for the city to have some oversight, since people were renting these apartments out regardless of their legality. 

But that's the nice thing about real estate, money, time and energy are interchangeable, you can substitute one for another.

It is very unlikely that all my properties will stop generating revenue at the same time. 

You don't think I'd take the time to post on here over 27,000 times if I wasn't generating revenue do you?