I think it's a lovely fragrance -- lasts forever on me. I keep meaning to buy a bottle, but never seem to get around to it. In any case, this frag gets "dissed" a lot here on Basenotes. Why? I'm really not sure.
All that said, though, the name choice was HIGHLY inappropriate, as this one has about as much in common with Egoiste as Body Kouros has in common with Kouros.