Plus dumb luck how exposed you were.  

With everything exposed, were talking code requirements on everything.

Ideally, you don't want to concentrate all of your properties into a single entity in the event of a lawsuit against one because it exposes the rest of the properties to that lawsuit. 

-We've seen many flat fee and national companies charging small amounts that do NOT allow a PMC to advertise a rental on the MLS and have every agent out there being exposed to the property.

In Madison, and I assume your market, we have always had discount broker options to basically just get your listing on the MLS and not much else as well as sellers just exposing it to the market themselves off the MLS and hoping to maybe pay no buyer agent commission, where the buyers have no agent they are working with or the buyer agrees to pay their agent directly. 

Most gurus do this when people ask them questions that expose them. 

Are they doing everything they can to expose properties to the widest possible market?

HVAC duct work insulation is also deteriorated.No vapor barriers installed eitherSome fungi/mold growth notedPlumbingMultiple small leaks under sinks and from bathtub and toilets.House has Polybutylene plastic plumbing which is dangerousMain shut off valve is damagedElecticalSome small exposed wiring and bad splicing.Whole house has no GFCI's or grounding outletsInteriorMoisture spots on ceilingExteriorLose Vinyl SidingDoor Jams and Window trim have moisture damageDriveway need replacementRoofingMinor leaks noted in atticRecommended to replace roof covering, but not whole roofSome fungi growth noted in roofSo some of the question I am trying to tackle with this work is:How much should I budget for the main issues listed? 

I think of my project in oregon building new homes were we dump a 30k lumber pack and it just sits next to the street and nothing goes missing.. then we get the house wired and all the wires are exposed until we can weather in it..

That way you're not exposed to it's volatility/risk and you can say you're an innovative investor with BTC in your portfolio.