Reached Buenos Aires, via a luxurious 20 hour bus ride- red wine, a three course meal and champagne! Lovely seats too. We´d decided the long bus ride was worth upgrading to medium class, and damn I love Argentinian buses!
Not see much so far, but our (ridiculously cheap) hostel has a pool table and the city seems just incredible- impossibly wide streets, beautiful buildings and incredible weather. I suspect we could be here a good few days.