I love these sandals, especially since 2 of my girl friends (not really girls.. grown up women :-) ) thought these were Clark sandals. But, I told them the truth.
The fit is great and they are really comfortable: padded footbed, and just enough height on the wedge heel that my jeans and casual pants do not drag the ground. They look great with skirts too!
How long will they last? Probably as long as any sandal depending on how often you wear them. I am going back for another pair... maybe 2!