From what I have gathered in the threads... they sell authentic Gucci, but at some point sold fake Chloes and Balenciagas. For that reason some (inc myself) decide to stay away. But so far I they sell auth Gucci from what I've read (I haven't purchased from them before) but post pics to get it authenticated if you are worried.
I bought a Chloe from them recently and it doesn't look real at all. So I am sending it back.