As a parent to do this for a child, it is only acceptable if the child has a documented disability which prevents them from being able to work/ earn income.if parent/borrower is in one state and the child is in another state, i don't think this is an issue.

You don't want to create an obstacle that would prevent tenants from reporting an issue.

Providing clear instructions and specifications helps prevent misunderstandings and ensures that everyone is on the same page.

I wouldn't let the tenant-friendly ish policies in WA prevent me from being a landlord here. 

You probably won't get paid, but it should help knock her and hopefully prevent her from doing this to someone else.

If they allowed you to install a generic box for the address, what's to prevent everyone with a multi-family from doing the same and thereby adding hundreds or thousands of addresses to a city?

We feel that by having an smaller home we will be more connected and will have less unnecessary stuff.

You do realize the market has stops in it to prevent trading in certain circumstances.

Your PM should have prevented this situation, imho.  

It's designed to prevent taxpayers from deducting passive losses against non-passive income, which often leads to situations like you've described.Your concern about potential double taxation on the $2,000 net income is valid.