I tried to go to The Cavern in the 7's but its had been demolished, its not possible to got to the actual Cavern as it doesn't exist, although there is a faux Cavern
Wow, looks really claustrophobia-inducing. I still would give my eyeteeth to beam myself back to one of those shows, though, heat and crowds and low ceilings and all.
Yes I've been to The Cavern lots of times during Beatle Week it's great but can get very hot. Last time I was there it was so hot my old mobile phone phone case peeled of the silver on the case because of the heat.