Venice is great, no matter what people say about smell :) Really, you`re going to love it. well, the thing you need to find out is where do the locals go out, because city falls a sleep somewhere around midnight... Ibiza is OK, I didn`t manage to see the oldest part of the city 8it is somewhere around 2000 years old), but it was OK! There`s this island, Formentera just across Ibiza, I think the sea is much more better on that side, because I think the beaches on the northern side of the island are much more prettier. (But still, living on the Adriatic coast gives me permission o say that our sea is the pmost beautiful! ;) :D) All of my friends had really good time in Spain, some are pro Madrid, some pro Barcelona, but whatever you choose it won`t be a mistake! You won`t be going to France?