I bought this pair shortly after being Hired at the local Hospital.  The marbling is a nice design and the blue matches my navy uniform.
This is my first pair of Professional Shoes and my first pair Dansko Shoes.  I have heard stories from other RN's about how heavy the clogs are, how the shoes turn out so the wearer puts weight on the side of their foot and even a story about who sprained their ankle due to that turning but I have NOT experienced any of those.
I have been wearing these shoes 3-4 days a week since December 2012, not a terribly long time but Long enough for me to run down the hall to the sound of an alarm, stand for hours, crouch down to start an IV or just help the pt put on their socks, clean up spills, etc
Before I bought this pair I wore regular Gym Shoes and after 12 hours my feet and knees would kill!  After buying my Dansko shoes I have so much less pain and discomfort.  I actually go out with friends after work and have even gone out with 6" Heels after a 12 hour work day!  When I go to bed, my feet don't complain, my knees don't hurt, my back doesn't hurt.
I would definitely get another pair of Dansko when these finally retire.