John W.
Google
I'm not here to say anything negative, but I also don't have any positives because when my wife and I walked in there was no sign of any staff and no one greeted us. There were only five other people there (on a Saturday evening) so, we chose a table and waited a little while. Nothing happened, so we left.
As for atmosphere, the place is painted almost totally black and didn't feel like it had much character; most of the color came from the games of chance placed along the outer walls.
Hopefully they were just having an off night.