Just wondering if I need to watch out for anything in particular. Are there different kinds of taxis? I've been ripped off in the past, so I want to make sure I don't get taken advantage of again.
What about food. Anything I should stay away from? Or in the alternative, anything I need to try before leaving?
I hear Barcelona has pickpocketers. Besides the obvious, how can I keep myself safer? Is there an area they are mainly in? Train stations?