I'm looking into programs in Nashville and Knoxville and have never visited either city there. Anybody know what they're like to live in? I'm in Austin now, and I love the scale and pace here. Diversity is important to me, walkable neighborhoods, affordability. I love the progressive culture in Austin, and the international community. I have a feeling those will be less dominant in Tennessee but I don't have any first hand knowledge on it. Can anyone speak to any of those points?