Let me add a vote for La Brigada:
Estados Unidos 465 (at Bolivar) in San Telmo

I also second the suggestion of Cabrera and Cabrera Norte (service, atmosphere and price are all a bit more polished here - and it has more of a yuppie crowd...not that that is necessarily a bad thing). One thing we liked about Cabrera was that the steaks were served with a bunch of side dishes (think tapas) that were quite good.

If you get tired of Steak check out Nemo for some rocking good seafood.


Ahh....I can't wait until I go back in August!