@Ciro AffrontiThis might help to start:1) Interactive Demographics Map from the Census: Interactive Map (this map is a little finicky, but once you get used to it, you'll get valuable visual info)2) Federal Reserve Economic Data: FRED (provides charts dating back 10, 20, 30, 40 years so you can see how things have been trending)3) Census Quick Facts: QuickFacts (provides charts at the State, County, City level regarding various data) 4) Bureau of Labor Statistics: Labor Stats5) FEMA's National Flood Zone FEMA. 

More of a visual thing. 5.

Most areas cash flow pretty well, but there are some areas that look attractive on paper and seem okay with the visual test, but the areas are actually headed in the wrong direction and property values/rent are decreasing due to crime in the area, etc. 

When you drive other houses in your comps, what other creteria you are also using to do visual inspection except for house condition, curb view, street and proximity?

Does a visual on your water meter give you any information?   

Yes it one great low cost visual trick.

If you're getting interest (second showings) but no contracts, it's because the buyers are on the fence and can't make the jump -- staging helps them better visualize the space and the agent bonus will push the agent to take some control of the situation.

Might have to do with their software taking all comps nearby despite several not really being made available 365.pros - quickly pull nearby comps to get a visual idea of the top performing properties and what numbers to expect (by ignoring outliers in the mix).AirDNA:cons - occupancy in most cases seems to be underestimated when I compare to real-world STR owners. 

. - I love the graph, It puts into easy visual perspective the cyclical patterns of the economy (recessions every 10 years for the last 50 years) and how it hasn't affected interest rates in a negative way...

Its hard to visualize without seeing a floor plan.