Well I'm 41 and my wife is 40. We've never been in a night club in Vegas before. I see some long lines in front of them in hotel. I have many many questions about them Is it worth to wait? Is it expensive? Can we charge it to our room and then maybe Mlife waives the bill? Are we too old for this? Same questions for pool clubs also. Once we waited in front of the Liquid pool day club in Aria for 15 minutes or so. I showed my Mlife Gold Card to bodyguard and asked if it helps to get in quick, he said "No, everyone has this card" I think he didn't like us. So we gave up and went to the regular pool.