I am going to Vegas on 4th July for 1 week for my 21st (first time). There are 6 of us all in couples all over 21. I am looking to purchase a club pass which gets you entry to some of the big clubs. However I have seen reviews these are not so good. If anybody could recommend the best ones to buy or is it worth waiting until we get there to purchase? Also we are staying at MGM Grand and want to attend the pool party there, is it better to just buy general admission tickets or to purchase a vip bed?