To tell you the truth, I had no idea what to expect from Astor Club, a private members club in the Gold Coast neighborhood that opened a little over a year ago. Adam Bilter, who owns the club alongside his wife Victoria, invited me to come for the space’s Champagne and Caviar night, one of the many special events the Astor holds for members. I recruited my best friend, “Aubrey” — a pseudonym that’s dangerously close to her real name — and within 30 minutes of arriving,we had an invite to go on a boat, something I’ve spent the past 12 years in Chicago trying to snag.