Only needed one for the two of us which made it even better value for money, only used it a couple of times but it more than paid for itself.
I rated this worth doing, because it could be if you used all of the items covered. I stayed in the Flamingo and the only thing there I could use it for there was Johnny Rocket's Hamburger Joint. ( a hamburger is $10.00, you buy one get one free, so I saved $10.00). I also used it at Nathan's in Bally's for breakfast and saved $5.00, so I guess you get your money back. There are deals for shows, stores and restaurants and if you actually used these I guess you would be happy with the purchase. Just to let you know - you have to go to the Wabo Cabo in Planet Hollywood to pick up the card and accompanying booklet. Planet Hollywood is worth a visit as it has loads of shops and restaurants and has the V Theater where we saw a terrific show "Hitzville". Also, you think you're outside because of the high ceiling which looks like the sky.
I went to pick this up and was told it is FREE -- this after I payed 19.99 for it. Don't buy it -- just go and ask for one.