Barcelona is an amazing city! If you love art, architecture, mountains, castles… well, Barcelona has it all!
I spent new years in 2007/2008 at La Rambla… as far as new years go in Mediterranean cities, it gets crazy!!! My god! Watch your head! Glass bottles will start flying at midnight! It was an amazing experience! I wish I had more time… note that I had a full 6 days there! Walk around the parks, see museums, well, try to absorb as much as I could… I will go back, definitely.
I really wish every city had its Gaudi! I really do!