I went last week to this. I was looking forward to it as I have been to Ibiza 5 times and it's the first time i'd been.
I just wasn't impressed at all. The music was decent when the show wasn't on, however found it difficult to dance as too many poeple stood around waiting for bits of the show to start. When the show did start, it just didn't do anything for me, found it very amateurish at best. The only thing that impressed me was the large set.
I didn't think the place was as strange as it's reputation suggests, Ibiza town seems to be the place to see the weird and wonderful.
On top of all that, all three times I went to the bar, the bar maids tried to rip me off. You know its intentional because when fronted they apologise instantly and give you the correct change.
I personally would recommend staying away as I didn't think anything there was an experience, apart from crossing the main road from the Disco Bus.