A really interesting concept now sadly closed. With little attempt to really preserve it much beyond some promotional material newer fans can now only really glean what it was like. I do appreciate how much continuity was used for the interactive experience but that does seem to be done to a fault - I doubt every fan is going to get all the references and it seems a mismatch with the more family friendly aspects of this attraction. I do feel as though there are a lot of cool things to do in London, though, and while this was a bit of a novelty I don't see most local visitors enjoying repeated visits, while I as a tourist wouldn't exactly be clamouring to drag my partner to something like this compared to what the rest of the city has to offer. Those sets were really cool and creative though, and I do feel something should be made out of all that specially recorded footage.