Why Wasn't I Informed?

Normally, I don't pay much attention to celebrity gossip, but as I was scanning Gothamist today, a quote from the NY Daily News about the A-Rod stripper story caught my attention:

He also goes to a private social club in Chelsea that fronts as a poker club but also hosts wild, after-hours sex romps, a source said.

Whoa, whoa, whoa. Back the truck up.

There's a poker club in Chelsea?

(Also, what the hell does "after hours" at a poker club mean? 10 in the morning?)