As someone who had a parent pass away and had a family member getting blasted with text messages with offers to buy their home after this - I can see also the side of it that is "leave them alone".

I wouldn’t go there myself… you lose a lot of control, your house will see a lot more traffic / damage.  

So you have little control of performance, no mercy from your tenant pool, and a lot of risk in neighborhood.

After that's under control, focus on increasing income through additional work at your current job, taking on a side hustle, or finding ways to increase income on your existing rental.At the same time, educate yourself.

You’ll develop resilience, leadership, negotiation skills, vision, emotional control, and more.

Totally out of control.

I would think their loan documents give them the right to control the property after the original owner dies - regardless of who is living there (although I have no direct knowledge of the laws where you live).There are details we don't know here... like if you want the house for sentimental reasons, or because you see the value between what it's worth on the market today and what the reverse mortgage company wants for it?  

First, what does your lease say about pest/rodent control? 

.- Ask attorney how you can enforce collecting on the lien when you need to.3) Getting full control of the property, while allowing your aunt to keep her ownership.- Have attorney draw up a contract to do this.Suggest you offer your dad some cash, now or in the near future, to motivate him to transfer his ownership to you.It may not work out, but you will learn a lot either way!

It means instead of having one or a few things that you have NO control of what so ever, you now have several things you have NO control of what so ever.