So now that you've all been in Spain for a while, I'm curious as to what differences you realize. Are you experiencing major culture shock? What do you miss the most about the US? What is urban life like in Spain? Is it similar to that of any American cities or does it have a life completely of its own? It sounds as if public transportation is the easiest way to get around. Is it really expensive? How safe do you feel? Is crime a huge problem? I'm also curious if there are as many violent crimes in Spain as there are in America. Please feel free to respond with any information about your experience so far. Thanks!