> It's the greatest city in the world and there are some great club nights, so > you don't need to bother with the event itself (esp. the night one)
Yes, it is a nice city.. ..but please note that it is getting popular in Barcelona to add some fu&k'n "high season" extra to accommodation prices in Barcelona during Sonar festival. I would highly recommend to visit the city some other time.. But if you're going there you should book the accommodation *right now*! Getting some decent and cheap rooms to sleep in is getting difficult..it may be too late already?