If they do complete them, it's probably very basic, not taking what your contractor is now advising you into consideration.

This is a summary of learnings from a recent project I personally completed.  

The auto guest messaging and guest verification features from Hospitable are a game changer!

QuickBooks Self-Employed has a receipt scanner feature and organizes expenses by property or investment type.

Also looking into DoorLoop, looks like they have great UI and many features.

Is this a diy-fix, professional fix, or a complete replacement? 

Been here before with Akron code and got a complete run around.

You find the house completely trashed with missing appliances and cabinets, tenants were cooking meth, windows broken, etc. 6-8 months of unpaid rent, unpaid utilities, thousands to empty the abandoned property and trash, $50,000 to completely renovate the property and make it rentable again, plus all the time, energy, and stress along the way.I would actually argue this is pretty common and not even the worst-case scenario. 

But I have done this...I called my electric company who sent me a form to complete on what I was requesting and paid $300 for their engineering team to come out and develop a plan for bringing in the wire, dig estimates, etc.

Completely rehabbed the home from the bottom up!