I went to Espionage and I have to say, it was very entertaining. I felt like I could actually be a part of all the video games I loved so much when I was younger. The sets were impressive and our guide was engaging. Lots of fun.
Those who are saying its a waste of time, probably weren't taking it seriously. If you yourself get involved and pretend its real, its a whole lot more entertaining.
Tomb wasn't that great compared to this one.
Though its cheesy and targeted at younger kids, I felt like I could experience every little thing I ever wanted to do whenever I watched a spy movie. At the end, I was disappointed that it had gone by so fast and a bit surprised to be back in the real world.
The first room was a rug shop where we detected bugs. The next room was an elevator where our mission was sorta explained more. Then we ended up going by lasers and through a small vent to a room with blueprints, leading us to a place where a bomb was set up. We went into the bomb shelter and did a puzzle there and came out finding that the bomb had exploded the previous room to rubble. It was a lot of fun and entertaining.
Those saying it was a waste of time probably were acting too mature. XD