I bought a pair of Danskos Professionals right before I started nursing school....2 years later, they are still in great shape!
They didn't take long to break in. I did put the white cushion in them, but that's optional...I also wear knee-high support hose. My feet really don't hurt at all when I wear then, but I can sure feel a difference when I wear my flip flops, etc around the house!
I plan to get a pair of Danskos clogs to wear as an everyday shoe after I start working!