Just be careful about your time management when studying abroad at the same time. I studied in Sevilla for one semester, and I had to take a full 15 credit hour course load, which is a ton of work. From my opinion, the grading is tougher there. Plus, you'll want to be immersing yourself in the city, tour the country, and enjoying every minute. It is a lot to handle, and once the festivals and celebrations take place, you won't want to stay at home and do coursework. Also, if you are wanting to make extra cash by tutoring, you'll want to have the evening hours free (past 5pm) when students get out of school and the work day ends for some people. I may sound like a bit of a downer, but if you are going to study, I recommend doing it only for one semester, and in the fall. Spring has so much to offer, from Semana Santa to Feria, as well as the change in weather. Just something to consider! Spain is beautiful and I wish I had had more time to travel and go out instead of studying!