Las Vegas Hotels for family with 12 and 15 year old girls.?

We are going to stop in Las vegas for a couple of nights after visiting California and I’m interested in 3 different hotels and wondering which one is best for my girls ages 12 and 15. The Excalibur, New York New York or The Paris. The Excalibur sounds more "kid friendly" but I like the looks of the Paris. Any advice on the restaurants at each hotel,rooms, pools and activities? Thanks!!