Question is how much more time and money are you going to loose. 

@Peter Cainero I am bound to think that the "smaller" brokerages would love someone as eager as you seem to be.

Certainly you have to factor in high holding costs, but there are bound to be deeply discounted properties in need of rehab that flip well?

A completely vacant park can often times loose it's grandfathering after a period of time.  

However, there are a lot of rules, regulations, laws and such that you need to follow, otherwise you can loose your license, get it suspended and in some cases you can get fined.

But don't let that stop you, keep working hard and something is bound to happened and pay off for you.

Sure they can make a killing if they can hold on but they could loose everything if they can't.

I understand that it's uncomfortable to have strangers accessing your home and it sounds as if you are home bound.

Why are they loosing their house?

One of the biggest exposures a landlord can have from these "emotional support animals" is that the law provides no limitation on what kind of animal a person can have as an emotional support animal and you are bound by law to not deny housing to a person with such a prescription.