I’ve been to Mansion a couple of times (both for birthday parties, neither by choice!) and it truly is hell. It’s like XS/Pure/Tao, where people just want to sit around and spend money on overpriced booze.
No idea why you’d ever book Shadow for there, his agent is as much to blame as anyone.
On the upside, I got chatting to a couple of guys for London last time I was there, who were about to leave to see their mates DJ once they’d met another couple of friends. I asked if they were any good, which they assured me there were, so we all headed off to the Palms Hotel and saw Jody Wisternoff and Nick Warren playing to a crowd of 300 🙂 One of the best nights I’ve ever had!