Yikes! Like Walt, I got a 17. And I agree--there is no place to safely/comfortably walk to. Suburban Atlanta is definitely not pedestrian friendly.
The site could have possibilities, but I saw glitches, especially when I put in where I used to live. It came up with a library that was 3 miles away---technically correct, but that library was in the next county, so I wouldn't have had borrowing privileges. And okay, so there was a Chic-Fil-A very close by, within walking distance----but not so appealing for someone who is a vegetarian and doesn't like fast food/chicken.
So, Ha---winner of the walkability award---how often do you use your car?