Esp, Im living now in Argentina and I have been in several places. Its difficul to say which one is the best place to go. In your case you have few days to see such a huge country so maybe it a good idea try only with Buenos Aires and the North. Of course dont forget to visit the Iguazu falls, now its the best time, no so hot and with so much water falling, and falling and falling...
everywhere, for me one the best things Ive ever seen and probably the best waterfall in the world cause its in the middle of the forest (sub-tropical forest)
How to go?? Well I went by bus, not a great idea cause the distances are too long here for me (Im spaniard and believe I love small countries
) but its cheaper than plane but you are from the states, here the economy fell down in 2001 and now 3 peso=1 dolar so... But something is true, there is a price for natives and a price for tourits so youll have to pay in some places more and the tourism in Argentina is made for foreign people. Nevertheless its still a very cheap country for you.
Well.. about the mid-wheather and no crows... Im afraid you are coming on winter as you said but in the south is pretty hard, in Usuhaia the temperature falls under cero during the day. But as I say maybe you dont have time to go (if you dont want to wear yourselves out) By the way if you decide to go to the south its much better the Glaciar "Perito Moreno" in Calafate. You have regular flies and believe me
I can hardly express (even if my english was good enough) how impresive it is. (check at internet). Its a tongue of ice of 6 Km with a average of 60 meter high and the only glaciar over the world is still growing.
Well the north is incredible, the best for me cause I like not only the nature but the culture and the spirit of the people too. Of course there are not indians (Spain first and Argentinian goberment killed most of them... I mean long time ago :p )but the people there keep themselves quite close to those old cultures (incas, dieguitas and others)...Whatever the landscape has a huge power and touch inside your mind and body (I dont know if Im clear enough...)You cant miss Tucuman (Tafi del valle), Salta(the city and "la quebrada de las conchas" and Jujuy.
There are plenty of places more like Valdes´ Peninsula where you can see and almost touch the southern right whales (Ballena Franca) in the city called "Puerto Madryn" or Mendoza, next to the Aconcagua the highest mountain in all the continent (almost 7000 meters), but a lovely city too with one of the best wine in America
About safety... I have been leaving here for 4 months now, not problem yet but everyday people died. In this city live 4 millions of people but almost 12 in the province... 1 of 10 people was robbed there is a rare mixture between money and misery.
Places to visit in Buenos Aires...Uhmmm.
1.San Telmo (quite safety, go on Sunday to the market. Plenty of people)
2.La Boca (tradicional area of the tipical Buenos Aires) Dont go in the night. There are lots of tourist during the day. I lovely place, you cant miss it.
3.Teatro Colon
4.9 de Julio, 25 de Mayo Streets
5.Puerto Madero...Lots of good restaurants and new buildings (product of the capitalism and corruption playing toguether but anyway...
6.Calle Florida (nice street full of tourists)
You should go to the tourist office. My girlfriend is working in the reception (Suipacha 1111) and visit:
secretaria de turismo de la nacion If you want to ask send me a message, Ill try to do my best.
Saludos