Our 1 year 11 month old son absolutely loved this place! He would not get away from the trainsThe ladies that let you in are kind & go around sanitizing/organizing everything so you knew it was a clean place. There's so many toys kiddos of all ages can choose to play w/ from. There wasn't many kids when we went on a Tuesday around 2-4. Which was okay w/ us. Little guy cried when we left which was a good sign, means he liked it lol he got to play a lot. He knocked out as soon as we got into the truckI believe I payed 4 bucks on Groupon for the all day pass which was a good deal. Hope to be back when we're in Vegas again!