Has anyone been to ibiza?

I'm planning a vacation to Ibiza, Span in a couple months. Anybody ever been there before, and if so, can you recommend places to stay, stuff to see besides the awesome beach?

I haven't been, but I've been to Spain! Specifically, Barcelona and Madrid!

Ibiza is an island, and Barcelona was coastal, so they are probably similar. The weather and feel to the city was BEAUTIFUL when I was there. I loved every minute of it, there were dirt streets, the water around us and vendors selling jewelery and food while fireworks went off. Very romantic and gorgeous!