I love this shoes, I was afraid of the high heel 3 in. but I am amazed that they are so comfortable, and with a nice look.  I believe if your foot is medium go for one size up.  I usually use 9-9.5 but do to other review I decided to order 10-10.5, and it fit perfect with enough room for socks.  However, if your feet is narrow your normal size could be ideal, because they run a little bit to the narrow side. Nice leather, (soft) nice finish well done and with the same ECCO quality.  Thank you so much amazon for your wonderful sales!!!

Updated 10/20/2012
I have been wearing this shoes for two days and I have received so many compliments.  However, this is a only vain approach, but the reality is this shoes are so comfortable that do not need a break period.  I love it!! Has been a excellent purchase!!