1. After you leave the platform, go to the tram stop labelled "Dworzec Główny" (there are several tram stops near the railway station, so watch the labels!) and take the tram no.10 (destination - "Lagiewniki"). Get off at the 7th stop, labeled "Smolki" (2nd stop after crossing the Wisla river). Walk down the Kalwaryjska street for about 150 meters. Turn right next to the Chineese restaurant into Sliska street.
We recommend "BARBAKAN" taxi line (the cheapest in Krakow) call : +48 12 9661, +48 0501-13-96-61, +48 0602-238-000, +48 0609-400-400 (estimated cost of a taxi from the airport - 60 PLN, from the main railway and bus station - 15-20 PLN).