Once the she eliminated the disruptive inmates (she inherited), managing it via social media & Venmo became the norm, (she also travels a lot with her real JOB).

You could also offer to take the property off their hands, as is, via Quit Claim Deed(s) from everyone with a legal interest in the property -for a substantial discount on the price (25%)?

I would talk to a local HVAC expert and inquire about standard costs for X SF in each unit and see if the investment pencils out via higher rent rates after.

A tree fell on the roof in 2018 and it was replaced via an insurance claim.

You could ask your agent/the builder if you could add an assignment clause to the contract via an addendum.

For example, if you can define the data points that you want to capture (location, age, property type, etc.) and ask BP members to share that then you could aggregate it and create value by offering the aggregate data, via a subscription to other interested parties.

During the winter months as established per your agreement, the tenant is actually in a term lease which means you the landlord can't ask them to leave via 28-day notice and have to serve a 5-day notice to pay or quit prior to sending a 14-day non-curable notice.  

See the affect of PA house Bill #352 lowering Quiet Title times via Adverse Possession to ten years for some PA residences.) https://www.legis.state.pa.us/cfdocs/legis/LI/consCheck.cfm?

There are a few examples you can find via the search function.

The only trouble with your advice, Frank, is that none of our communication is occurring via email so there is no way to cc the agent.