I would limit the open calendar days on VRBO to maybe only 30 or so out so as to not cause any/many issues (having too many dates show as booked) when I subsequently go live on Airbnb.

They've been aggressively paying it down and are on track to before the due date.

I informed my cleaners that she did not need to clean on date of checkout.

Quote from @Maya Cohen: I've been searching for up-to-date estimates of the cost per sq ft for new construction of SFH & MFH in Philadelphia in 2025. 

Beyond the actual dollars. 

If you don't actually replace the damaged property, the insurer will normally only pay you the "actual cash value," i.e., the depreciated value of the property.

I wanted to confirm that to date they have never missed a payment and always returned principal?

Then the prices lower towards the date and you end up booking at a low price or worse just being vacant.I think manually pricing your STR'S is a much better approach.So many people are looking for the next cool software app to buy a subscription to.

Very in-depth and up to date. 

I own property and do interior design for rental and investment properties so I stay up to date from my clients and local events I attend through RE associations and meetups which I recommend.