Vegas is a wonderful place to see, even if it's only once in your life. I have travelled there every year for the last 20 years and seen all the evolutions of the different hotels. Stay evry year without fail in a new hotel , just to try them all out!! My personal favourite has to be the Wynn/Encore. Best pool without a doubt is THE MANADALAY BAY don't listen to anyone else, it's that good...and if with children, very accomodating..