I've seen a lot of negative attitudes towards buying anything lolita on eBay but I'm an experienced eBayer so my first two loli dresses came from an eBay store [instead of the probably more usual Bodyline] and I reviewed them both on my blog. Here are the links to my reviews if anyone is interested.
Review of the first dress.
Review of the second dress.
EDIT: Two things. Firstly, the first dress was labelled as a dress and design wise I thought it was meant to be a versatile item that could be worn as a dress or a coat. My mistake, but this was my first ever lolita purchase. So there is no need to have that pointed out again ^__^ Secondly, I shared these reviews because I spent a lot of time searching EGl and the internet at large to find reviews of this store and found a single, neutral review and I thought, even though I'm a newbie, my reviews could add to the seemingly limited pool of knowledge about which eBay stores are good and which aren't.