In reply to trish1968:
I went on Saturday with the kids. As others have reported its for kids, not climbers. There are various walls with different themes, space, tetris etc. It would be ok on a rainy day, if you were to climb one handed or miss out holds etc.
You have to remember though that we are not the target audience. They closed the swimming pool, as they were short of cash. I expect this development is seen as having wider community appeal.