I prefer Ibiza town side of island for obvious reasons, but also because I don't want to be surrounded by mostly English people - i can do that back home.
Our friends came with us last year and they wanted to do the cheesy thing and visit San An. Me and my other half said point blank no! - why waste a pleasant evening in Ibiza town to go there? - i said they we're welcome to go and gave them advice on how to get there. They didn't go in the end and we had a wicked night at El Divino
OK, before you flame me, you do get some cool decent people in San An but they are outnumbered by the idiots. I've never seen any idiots in Ibiza town so we choose to go there instead - why not?
We have always stayed in Playa d'En Bossa because of the beach, location, space etc and until last year saw a few idiots around but last year saw a marked improvement - anyone else notice this?
I also think the older crowd prefer Ibiza town cos you know you aren't going to get any hassle and thats what you save hard for.
It amazes me why people get bashed for giving their opinions and advice on the better side of Ibiza :x
Surely that's the whole point in people asking in the first place!