Overpriced and unprofessional. Was running late, h...

Overpriced and unprofessional. Was running late, had one grumpy guy handling two rooms, had to wait outside, toilet didn't flush, room was pretty poor compared to others. Didnt answer when we asked for a hint because he was handling the other room at the same time. When he did get to us, had no idea where we had got to in the room, so asked us loads of questions. Slight spoiler, difficult to make out detail on the projector, which was projecting black and white images into a grey wall. Big disappointment overall