Was pleasantly surprised that this place was quite fun! Yes, it's a bit run down and overstuffed with KISS memorabilia and merchandise. It's definitely KISS heaven if you're a fan.
Went here with the fam for nighttime mini-golf and it was a good time. Even on a Sunday night, the place was busy! The staff were helpful and friendly (especially when there was a bit of a delay at the start of the course). The only downside (when you have tempered expectations) is that you really can't take good photos because of the lighting.
We have two extra passes so I'm sure we will be back before this trip ends. Las Vegas off the beaten path rocks!