Cramped, expensive, music not that great.
We booked an area for a friend's birthday. The area that we were given was too small for the group. As the club started to fill up the staff kept taking even more chairs away to give more space to the (miniscule) dance floor!
The table menu is ridiculously over-priced. £195 for a bottle of vodka that costs £15 in any Sainsburys. No way the rent can be this high.
The entire club fits into the space of a small London flat, and they let in enough people to populate the whole borough.
In short it's dark, cramped and so over-priced that expensive isn't a pejorative enough word for it. If only the music were good: sadly when we went the really good stuff took up about an hour or so of the night, leaving the rest as filler.
Do yourself a favour: have a house party, ask your friends to bring a bottle, and turn on your "Best of the 80s" CD. You'll thank me for it.