I recently started looking for a new apartment and found it exhausting to keep track of all the posts. So I put this together to better visualize and compare apartments. It doesn't have to be about apartments though, you can edit the input text and play around with it.
While searching for an apartments, I've always wished I could have a "heat-map" overlay of distance-to-work, taking into account traffic at given commute hours.
I suppose this should be possible nowadays with Google Maps' APIs.