Mold is a recent fad, causing insurance people to freak out and the victim mentality to proliferate.I had some bad tenants with a mold issue years ago.

Didn't read it all as it was all drama.Think about how much time this tenant is wasting of your life physically and mentally every day, week, month.Once you calculate that paying the rent isn't enough to keep them as a tenant.

As Sue suggests, I would prorate the rent for next month a bit, and then put a mental note that this tenant will be out the first opportunity you get, whether it's a late rent or lease up. 

And then, they start finding everything wrong with the unit and calling you to fix things and wanting more for their money.There is a really weird mentality that many tenants have about "loyalty." 

The third bedroom (the smallest) was going to be occupied by the mentally challenged teenager, and the two remaining children who "could watch over him". 

Their mentality is, we got screwed so now we will screw you.

(If that means reporting it, then so be it.)If you want your tenant out, take the cash for keys mentality.

But, the letter should say that the patient requires a companion animal to ease their mental illness, or anxiety - or something to that effect.The whole reason for a reasonable accommodation, is to allow the disabled individual to be able to enjoy the unit, in spite of their disability.  

That overly polite, side-stepping, avoiding confrontation, mentality is maddening when you are just trying to get to what they're trying so hard not to say.  

They could get more car for their payments so they didn't care, their mentality of "I'm always going to have a car payment" meant they didn't care, my old payment is $325 a month, I can get this really nice new car for $360 on a lease, I'll take it.