I had tried these shoes on in the store and thought they would be great for walking the dog, going to work, and bringing them on vacation as comfy travel shoes that ARENT my dorky running shoes.  At first, I thought they were a tad big, but I was ok with that.  the arch seemed a little off of my foot, and I was ok with that too since they were just walking shoes.  After a day or so, the shoes seemed to mold to my arch better.  The toe box is a little big, but since i have wide feet I figured going my usual size up would be OK.  Been working great so far.

Other than that, I've started to use these shoes for gym workouts, and tried running 1.5 miles in them on a treadmill.  That run was FANTASTIC, but my achilles tendon and feet are pretty sore from it.  I might stick to running in my asics and wear these guys for crossfit or lifting.

These shoes are wonderful.  200%, you should buy!  And they are cute, too.