Hello! we are a couple from Argentina looking for a room or a apartament near the center or Altona

Hello people! We are a couple from a small town in the south of Argentina and are travelling arrownd europ  and now we want to stay one month or two in Hamburg and we are interested to rent a beautifull room or a department in the possible  near the center or near Altona. We are persons calm, sociable and clean jeje. any thing write a message. Thank you very much!