So, just like today, I get contacted about openings but I haven't had a framework to track inquiries.

In my experience it tends to limit legitimate guest inquiries and just leads to unnecessary correspondence with would-be guests who can't book for whatever reason. 

She had listed the rental and she was literally tracking 100 offers/inquiries --- she had this massive spreadsheet she was trying to keep up to date for her client. 

Here is his inquiry for you all "I want to see if it is possible to get a loan in order to demo our home and build 2 small townhomes on our land".

How fast do you respond to inquiries? 

While you may not directly notify the bank that you moved, they might be notified of a new mortgage credit inquiry, or become aware of changes to public record information, an application to use your VA eligibility for another home, a change of vehicle registration, a new filing for occupant exemptions on taxes for a different property, etc.

We took a ton of cancellations last March/April (for properties that were pretty fully booked for the summer), but then we just waited, adjusted pricing, got creative, overcommunicated, and remained flexible with the inquiries we did receive.

Its a soft inquiry so no worries with denting credit scores.

There are exceptions, of course, especially when it comes to some small, targeted property managers who don't rotate properties and market them like they would their own (i.e. respond to inquiries in the middle of the night, pick up phone calls at any time personally, etc.).

The first time I drove the perspective area and made some simple inquiries to space operating costs.