I'm going to be in Rome and then Barcelona for spring break for the first time and I was hoping I could get some pointers on where to head for some excellent food. I will be on a student's budget so I'm not looking for the expensive restaurants—more just good honest food that represents where I'm visiting. Any advice would be much appreciated, and if anyone knows of anything must-see that I won't find in a travel guide I'd love to hear about that too. Thanks!