I have been there for 7-8 years in a row and I always love it. Ofcourse I'm a DJ/producer so i've been there often on business trips as well as holiday, but always loved it.
I don't care much for San Antonio either. The coastline cafes and bars are ok but other than that, San Antonio is too much noise and retards.

IBIZA town is GREAT and much more classy. Great clubs are close as well. Pacha, Space and Amnesia is not far either.
This is the place to stay if you want a bit more peace and quiet, but remain in the party-zone-area.

/Thomas
www.SvenstrupVendelboe.com