I love this shoe.  I think it is really comfortable and fun to dance it.  I teach for long hours and sometimes, the plastic heels on other jazz shoes dig into my heels and drive me crazy.  I love how small this heel is.  Just enough to provide stability, but not enough to cause pain.
My only tiny complaint is that I found the material a tad slippery while doing some floor work movements that had me balancing in a side plank.

10/10 would recommend this shoe.