An island in the Mediterranean, Ibiza has become known for its thriving nightclub and electronic music scene. Couples and groups of friends head to the area to lounge (or party!) by the pool and beach during the day and dance the night away. So if you're heading to the sexy island and want to make sure you're in the heat of the action, you've come to the right place. Here are the absolutely best party hotels in Ibiza, Spain!