Do Gentle souls shoes make equally comfortable and fit shoes as Oxford?

I own a pair of ballet flats from Oxford and I love it, as they fit me quite great, and look fab! Nonetheless, I was keen on buying myself a pair of leather pumps in slight low heels from Gentle souls shoes after listening to a lot of good things about it! Nonetheless, before buying it, I would like to know if anybody owns a pair of Gentle souls shoes! Do you think it fits great as Oxford? Are they equally comfortable in sizing as well?