Went to the one a few weeks ago. Decent crowd, but relatively quiet. More your mature British trance fans, of which I'm now a part of at the grand old age of 30! No one much younger than me though. Nice to see some "proper" trance at Eden again. A friend of mine noted that it could be advertised and publicised a bit more. He's a proper hardcore trance fan who travels the world going to such events, and said he only knew about it due to hearing through someone else.
I'm a big fan of trance still, despite "diversifying" into house and tech house, even techno at times, but I feel the scene is a little insular at times.