Downtown St. Louis

John and I are trying to do more walking...he says I've got to get in 10,000 steps per day!!  You're kidding right?  He even bought a pedometer so he can track his steps.  Well, because of this, we are trying to find places new to walk.  Yesterday we found ourselves in downtown.  We've been to the arch, but never walked around the downtown area.  We have a great downtown with lots of historic buildings.  We found a little coffee shop to stop and rest at and talked about what it would be like to live downtown.