Second room we did in Vienna before Christmas. We missed out on escaping by five seconds. Usually not a major issue for a room but in this one there were dire consequences! That said we completed everything other than pressing one button so we didn't feel like we had missed anything.
It was an excellent room but we had one puzzle that sucked our time that was leaving me a gibbering wreck on the floor. I still don't know if I solved it or if they bypassed it for us. Either way it was terminal for the ending.
Some great puzzles - there is a VR element but it is only for one puzzle.