Read this blog ! Practice your English! Come on ( venga ya)!. No deadlines (fechas tope). No exams. It's just a fun way to learn the language.
I went last year to California on holidays, and the city I liked most was San Francisco. I really liked to walk down the bay and having lunch at a wonderful restaurant at Fisherman's Wharf watching the ships docked. We have a lovely time at Mission District; it was such a trendy area, full of restaurants, shops (where I bought a bike, a fixie one (I know, quite hipster)) and a great park called Dolores that was full of young people sunbathing and having fun. The only thing I regret haven't done was to visit Alcatraz. In fact I tried to, but there were no tickets left :-(