When you arrive at the Airport, if you want to come by bus, you should take the bus to downtown and down the Urban Terminal Station (TTU) in the city. Once there, you should take the bus to the Friendship Bridge (Ponte da Amizade). You need down near the 'Costelaria do Gaucho' (reference point), there you can turn right and go two blocks. We are on the left side of the street in the middle of the third block!