It was a f*cking ace original bencrete featured wall and the only thing to train on in Liverpool when I was young. Loads of brilliant problems made all the better by the random YMCA residents who would wander in regularly and the old men who used to play bowls in the same hall on tuesday afternoons. It was shut down in summer 1996 for H&S reasons - something about the dangerous crashmats. I presume it is either still in the building or got scrapped when the YMCA closed.