Sorry, I am not trying to sound negative, but that is just the facts laid out in your description.

I saw your ad for the (name something descriptive from the ad) little blue bunaglow and I'm extremely interest.

Today I get a call that there's no heat and hot water in all 3 apts and the rehab guys said someone who fits his description was there yesterday claiming he's the plumber and did work in the basement. 

Given the OP's description it is a bit more than I had expected-what are other readers reactions?

@Alex Hogle hard to say from your description there is a lot of details missing.

Not that  PMCs are that greatI’m not really sure I ever met a seller that didn’t have money as a motivating factor. 

My opinion, this is a super unfortunate incident, but based on the description, the tenants didn't do anything unreasonable to cause the issue and it's not unreasonable that they didn't report a toilet handle occasionally getting stuck.

I've presented a deal there before and met  a lot of people I wouldn't have met otherwise that were interested in my market.   

He is the exact description of the mom and pop landlord that we all look to buy from when they get too tired to continue managing their property. 

There is a property for sale for 65k but in the property description it says that in order to buy that house you must buy another property for 45k, which is right next to each other.