We (my wife and I) own and self manage short and mid term rentals.

If you are self managing you might take a rapport approach with the most responsible resident or one you have best relationship with.  

We started an LLC partnership solely for the purpose of managing a short term rental property.

They have been actively managing a few small mulitfamily homes for many years and no longer desire to be actively managing. 

I own and self-manage a property that recently had two drip valves break causing excessive water usage for January, February and March.

I manage my stocks well.

You have two properties, which are in a blanket mortgage and you use a property management company to manage them.

Quickbooks is good although I would definitely prefer to have my accounting software be the same platform as our property management software.

We have been self managing from afar utilizing previous service providers and friends with an occasional new hire.

He does not have the capital to rehab obviously but I have another family member who is basically willing to put up the cash for renos but wants nothing to do with management, nor the old owner having any say over the buildings - I would manage.