We generally filter our leads for quarter mile radius of subject property and crimes over the past 6 months.

I would really like to see something that automatically replies to sites like Zillow, Hotpads, Craigslist, etc in addition to scheduling (this is more difficult than it sounds, since I have to use a combination of vacation response, canned responses with filter through google, and a zapier automation).  

I think we're all holding our breath and waiting for it to crash so we can invest here as well!

And I can filter that by areas with home owner association fees of less than $X. 

Here is a snapshot:  furnace filter replacement, air filter replacement, weatherstripping on porch door, issues with rear door lock, kitchen sink draining slowly, stove bulb missing, front vent not staying open (prob a heater vent since it was in Nov), bathtub leaking.  

The one that came with the cabin- only has a single filter and meant for 2 to 4 people.

Consider the 2% rule as a first layer of filtering?

We perform an interior inspection every 6 months and test all and replace batteries and filters as necessary.

This also serves as a screening device to filter out the deadbeats who do not want to be checked.Next, verify income however you can - bank statements, wage stubs, tax records (self employed or independent contractors), award letters, etc, and try not to blush when you ask for these documents. 

Putting in a cheap filter on the supply lines to cut down on scale and mineral deposits on them.