As I posted far upstream make sure you take a printout of your reservation stating club access is allowed because in our case they tried to deny access because the lounge is for Platinums Only. As we were Gold at the time they only relented ( and then as if they were doing us a big favour ) when I showed the printout which was pretty clear.
I agree that the breakfast in the lounge is so so but with club access I believe that you also get free breakfast in the main dining room which is much more extensive. The main advantage to the Lounge we found was the free alcohol in the evenings, which at the prices charged there can be a saving depending upon your consumption of course.