I've been wearing Reefs for more than a decade and I've always loved every pair. That being said, these are a little different. They're narrower, shorter, and the straps are slightly less comfy than any of my other Reefs. I typically wear a 9 in other shoes, but 8 in Reefs. I ordered the 8 first, but had to return them. I sized up to 9 and they're just on the small end of being comfortable. So, definitely size up. The soles are great and cushiony, and a little softer than the others I've worn, so I think that will be a nice change. I think I'll like them as much as my old ones once they're a little broken in, but it definitely wasn't that homey feeling upon first wear.