I've actually never stayed in this hotel, but I have visited it plenty. They have a lot going on here. I like that they are connected to Mandalay Bay, which I am also a fan of. I LOVE sneaking onto the elevators that go diagonally... I mean, how freaking cool is that? They have some great exhibits (Bodies/Titanic) and shows (Believe, Jabbawockis, etc) and they have that yummy Tacos and Tequila restaurant right smack in the middle of it all. I also checked out LAX Nightclub and I liked it so much better than both 1 Oak and Pure. It was much bigger and has several floors.
Overall, this is a fun place to hang out and stay busy.