Yes, we walked it too. One Saturday we were blocked out so we walked from Embassy Suites South to Garden Walk, then over to DTD, then back to Garden Walk and then back to our hotel.
At Garden Walk we went to the Cheesecake Factory since we don't have one around here and have never been. It was good and the inside was very fancy. We had leftovers for dinner that night at our hotel. But there weren't that many interesting stores. Most of them seem to be some sort of clothing store. There was a candy store, but it wasn't as good or as big as several we have where we live.