(I grew up in a single parent household having to move every year, and it's not fun.)  

The weight limit coincides with the limit condominiums often use, and a number of our units are condos.

My rule on the above is every ADULT in the household must fill out an application.

The rent rarely changed but there must have been over a dozen church friends moving in and out over that 7 year time, as it was a single guy household, many of us got married and other singles from church came and took over rent payments.

Their case would just be too weak.But, to be super safe, just adding the question, "Does anyone in the household anticipate a reduction in earnings during the lease?"  

But, people from households who scream at each other,  or throwing around the F-bomb while on a voicemail to me, regardless of their race, are not a protected class.Being distracted by your child while on the phone, is fine.  

I would stick with the suggestions of having her contribute to the household expenses.

Apparently lot's of Asian families in the area with multi generational households, so perhaps I can find one family who is looking for such a setup.

What about household chemicals which are considered toxic or flammable , will these be considered a breach of lease?

My Tenant just moving in a condominium, she is stating that there is a roach situation which while I was there fixing the apartment I never saw that situation.