For an American, rail travel in Spain is a revelation about the way life could be. Train stations are relaxed, the train is super comfortable, instead of air rage there is a feeling of comradery. I have seen people help others with their luggage instead of jockeying to get off first. You can have a snack in the cafeteria car at a reasonable price. Arriving in the center and being able to walk or catch a bus to your destination are huge benefits. Arriving relaxed and refreshed instead of airport numbed is an amazing feel.