ok, soo many questions...
yes there really is somewhere to go out every night if you can afford it. Check the listings when they are published in april/may time.
The clubs that you like are pacha, space and el divino. Here the crowds seem to be more cosmopolitan, the age range is slightly higher amd the people are very beautiful.
Unfourtunately none of these clubs play rnb and hip hop!!! the ony place that will lay this sort of music is the free clubs in san antonio which you will not like, because the crowd is mainly young lads and girls out to get very drunk.....
it will be very difficult to 'map out' a plan of your nights. but if was there for 4 days i would do:
ef mix@pacha (house music)
sun:Bora Bora beach bar till 1 or 2 in the afternoon then stroll across the road to space for sundays@space (dirty,tribal/funky house music)
Mon Roger sanchez@pacha (house music)
Tuesday:maybe take night off go to the beach during the day and go into ibiza town at night
Wednesday subliminal@pacha (house music)