Where do I put the Houzz Badge code? I'd like to add a Best of Houzz badge on our site.  I have the code, but don't know where to put it.  

Is it Admin --> structure --> ... then what?  

Since the site was built by someone else and now I'm maintaining it, I really don' want to mess anything up by poking around and "experimenting."
Go to: YOUR_SITE/admin/structure/block/add and fill the info like this:



In Block body field you must put the code of the badge and go to the bottom of the page to Save block.

Then in the YOUR_SITE/admin/structure/block page search your block, in this case the name is "Best of Houzz badge" then select the region where the block will be displayed (in this case Sidebar first) 



Go to the bottom of the page and click in the Save blocks button.

And you will see the block in your site.