It's definitely interesting, but as you can imagine, it's also pretty touristy with souvenir shops and whatnot and so they kinda rush you through it all. The guide was pretty proud to demonstrate all the traps though, at that moment I was glad I'm not American, tbh I enjoyed it though, and going into the tunnel was something I wanted to do, so it was still worth a trip for me! Just completely mind-blowing and sobering when you realise that people actually lived there, cooked food, slept, had children, hospitals, etc. Must have been extremely tough...