During our two day trip to BA starting Sunday, December 8th, we are staying at a hotel on Avenida Riviadavia very near to the Argentine National Congress Building. We got a great deal on a suite. But now I am beginning to wonder if we got a good deal because the neighborhood is less desirable. Is this a safe and desirable neighborhood? We speak very little espanol. We plan to use the nearby Subte station to see most of the sites in Central BA. Also, what is the best way to get from Ezeiza Airport (we are flying in from Sao Paulo on LAN) to our hotel on Avenida Rivadavia? We prefer to use the Subte or busses if its safe and can accomodate our luggage.