On a related note, can you limit how many people live in your rental? I assume the standard forms would have some restriction, but wasn’t sure if that would apply if these people were related…
I assume number of people aren’t a protected class, but probably a newborn son/daughter would definitely be. Of course, nothing stops you from raising rent to insane levels (unless rent controlled), but it seems like it would be a nightmare if multiple families lived in your house…or even super super large families (more wear and tear).