I wanted to buy these boots for so long- I think maybe 5-6 years, and they were always kinda too pricey.
I finally gave in- bc I need to be able to walk and feel comfy.
About the size- I  am size 9 to 9 1/2 -I tried 9 in store but I do have a bunions, bc, I am a dancer and it was way too snug over the middle of my foot. I was sad and decided not to buy...finally last weekend I gave in and actually went for the 9 1/2- when I put them on I thought they are a bit too big around the heel, but my bunions were happy. I fixed it by putting in a nice insole- and voila- my heel fits well.
Now- I just got them 5 min ago so- lets see how they feel walking for few hours... but I think- this was one of my best purchases!