The moisture issue and structural issue need to be addressed and you can do so before the insurance adjuster comes out.

One issue I see with this is that I do not have a real estate license so I don't think that would create any issues with STR management, but as for MTR management it seems like there are certain limitations without a license - any feedback on that would be appreciated-Staging properties primarily for FSBO's as I know properties listed by realtors will typically have an in-house staging offering.

If you're clear about your expectations then that's their issue.

look at Rural Japan its closer and much better tenants you can buy homes there for 40 to 60k that rent for 500 to 700. never a worry about tenant issues like your going to experience with C class US tenants.  800 sq ft is a very large home in Hong Kong if your not living with family and your maid in the same apartment What a coincidence!

My youngest is 16 and very independent so no issues there.  

Various repair issues, bad tenant, and now this issue.

After looking at your post, I realized it's probably necessary to have a dedicated real estate attorney handle this issue for me since it's serious and I might make a mistake big enough that probably will cost me too much money to fix.

Customer Service integration to handle tenant issues, monitoring of Mechanical issues where the A.I. can proactively do something to ensure it's well maintained or to be able to fix an issue, etc.My Portfolio has basically been self-running except for occasional P.M. 

The reason sellers cannot sell these properties through the traditional market is often due to certain issues, and 98% of the time, these issues are not beneficial to you as a buyer.

In Philadelphia, which is where I am located there was a recent re-set on rents that are significantly higher and suspect the increased rents will cause more investors to turn to the program which may cause more lease-up issues.