If you present past deals you have done and lay out the plan for the future you may find someone willing to partner up. 

Other factors such as bedroom size and layout or even the condition of the neighborhood all play a huge factor in the rental value and attractiveness of the home as those are the factors that tenants look and pay for.

If the house is functional as it sits, which it sounds like it is I think your best bet is to keep the layout as is & rent it out.

Obviously, they aren't going to lay out the legal ways to do what they clearly don't want happening. 

For your place, check to make sure water from the roof is still flowing away from the foundation (foundation landscaping is often the guilty party), also look to see if there are any sewer/sump grates with sitting water (clogged sewer drains, failed sump pumps, depending on the house layout).

Will be looking to do some BRRR's and rehab up to an entire house, potentially add a bedroom if layout allows. 

How many sites are determined by how flat the layout is.Insurance costs for liability ??? 

I haven't found any that really worked as cash-flowing rental or something was weird with the layout, etc.

Great layout and property grounds (personally, I like simple 3/1 or 3/2 ranch boxes)4.

Maybe lay out a painters tarp or paper towels on the floors and counter to catch any water drips and to keep everything clean.