My aunt and uncle are elderly, and have reached the point of requiring 24hr in-home care.  

Totally be careful buying from a turnkey provider.  

Please carefully select your tenants...

I also have sewer & water line insurance provided by DEP via American Water Resources (AWR) but every time I call them, they say there has to be a clog and all they will take care of will be fixing the clog.

@Aaron PetersonI moved your thread to the landlords forum.Snow removal ... it will be here before you know it ... .I've already put our RFQ as we were not happy with our service in one city last winter.In our experience, when it comes to landscaping/lawncare and snow removal, anytime you cannot define where one tenant's domain ends and another begins, the obligation falls to the landlord.If you have a side-by-side duplex or a row of townhouses where each tenant has their own drive and patch of green, you can hand-off snow removal and lawn care to the tenant ... though you are just as often better served to take care of it yourself and bake it into the rent.Anytime you have stacked units or a block (such as a small purposely built quadruplex), the parking and green space are common areas (just like stairwells in the interior) and fall to the landlord.

I have senior units in Fillmore with our handyman on call all weekend to take care of a/c issues. 

Aaron Mazzrillo talked to Krasney and there is another option to have him write up an agreement that myself and tenant sign and have notarized that can take place of an actual eviction route.

How do I calculate the net worth of an owner financed property?

You need to get a copy of the leases for all three tenants and read them carefully.

I want to be very careful in keeping LLC and personal expenses separate.