Google is testing showing a small map icon in the local panel results by the address line. This was pointed out to me recently by @thibaultadda but first noticed by @sergey_alakov months ago. I didn’t cover it then because there were a ton of different tests going on the but now they are testing this maps icon again.
Here is a screen shot from Twitter:

I think this user interface works, espesially if you want to show photos of the local listing over the map at the top.
Forum discussion at Twitter.

Call Now ButtonCall Now!
WP Twitter Auto Publish Powered By : XYZScripts.com