You can find a hotel pretty cheap, hostels I don't really know. The city has a bunch of plastic/butter bench parks scattered throughout the city. They are all pretty fun. There's also a new skate park that you can reach from train. To eat, street tacos. Its the best and always cheap. Try some tortas ahogadas I love them. The downtown area is also a fun place to skate and no one ever bothers you. Too bad I'm not going there until July or I would have gladly shown you guys around.