These shoes look great.  The height is great and I can walk/stand in them all day without any pain at all.  the fit runs big but to go a half size down would have definitely been too small.  I put silicon gel pads on the ball and heel and now the fit is perfect.  The shoes do make noise.  The riveted snaps on the strap make jingle sounds with each step.  I mitigated this with playdough on the inside of the buttons.  The heels squeak on occasion too but is better on carpet.  They are also extremely stable despite the height. These are my favorite heels.  Despite all my tweaks this shoe is really cute and comfy so it gets 5 stars.  I should have gotten a spare pair before they discontinued the style.

Update:  I've had these for about a year or more now and they are my go to work pump.  They are super comfortable for walking in buildings all day.  They do not feel like you are wearing heels.  My feet are never sore at the end of the day and I love to wear these all the time.  They do make a bit of noise but less so on carpet.  Even with the noisy shoe these are so comfy and stylish that I would get another pair.  Actually been looking for a back up pair but they are no longer available in my size.  Great pump.