Yes the views from the top are spectacular on a clear day. But oh dear what a horrible tourist trap - having spent an hour queuing to get up, they dump you in the middle of a huge shopping mall on top of the hill. It's a real shame that this monstrosity was built on such a beauty spot. The mall is full of tacky shops and overpriced eating places. What a disappointment.
I suppose you have to do this trip once when visiting HK. But never again.