I prefer Hawaii but I think its mostly down to the fact that Hawaii feels so much more familiar than Ibiza due to the original TDU and that most of the championships seem to take place on Hawaii which by the way, i cant quite understand why you unlock the 'old' island last :S
Given more time I will probable sway more towards Ibiza when I've discovered more of the islands roads!
I prefer Hawaii but I think its mostly down to the fact that Hawaii feels so much more familiar than Ibiza due to the original TDU and that most of the championships seem to take place on Hawaii which by the way, i cant quite understand why you unlock the 'old' island last :S
Given more time I will probable sway more towards Ibiza when I've discovered more of the islands roads!