These are NOT normally my thing but sometimes you get pushed into things on group trips and have FUN anyways.
This is one of those things.
It's certainly expensive at like $15 for 3.5 minutes most of the table games are gonna run you more than that.
It's gonna be a love it or hate it thing - wouldn't take children under 10 personally - but it's worth it to add the experience to say you did it while in Vegas.