I always love my crocs...I have quite a few pair.  This style though is probably my favorite.  I'm 9 months pregnant and they are the only shoes I can wear for any amount of time without my feet hurting.  I wear them around the house ALL day and whenever I have to go somewhere.  They're cute enough to dress up (I wear them as my Church shoes too) and still work with shorts and a tee shirt.  I'm very happy with them.
They run pretty true to size.  I wear an 8.5 and ordered an 8 an they are a bit snug (maybe frm my feet being a little swollen) but I haven't gotten any blisters or discomfort and I wear them all day long.
Usually crocs make my feet sweat and they always slip off...this style doesn't have the problem though.
I am very happy with my purchase...I was able to take advantage of the Free Shipping and they were here in 2 days...which makes them even better!