I tried to add a restaurant in my city, and I could either (a) add a new restaurant or (b) add a new location. It took me a while to come to the conclusion that adding a new location meant adding a new instance of a chain of restaurants, adding a new restaurant meant adding a new chain. (I think.)<p>So okay, I'll start by adding the nearby Chick-Fil-A, because that chain is already in the system. I add a new location, including the street address and zip code, and... nothing. My city isn't in the drop-down menu. I guess it didn't get added?<p>Hmm, well, wait a minute, when I click on Chick-fil-A from the rating listing on the right, there are two locations, one in Austin, and one in... Cedar Rapids! There we go! So my entry did get added, but Cedar Rapids wasn't added to the drop-down menu of locations.<p>I found the whole experience fairly confusing.