I wnet for 7 days and was still finding things we had not seen when heading to the train station.
Recommend visits to:
Auschwitz go past Novatel and you will come to a bus stop on a junction with WC opposite, get a bus ( Auschwitz / Owin..... ) from there, z10 each way.
Schindlers Factory get on tram number 6, heading away from Novatel, towards city, by 24 hour shop, z2 1/2 each way.
Wieliczka Salt Mine turn right at 24 hour shop next main junction with theatre on the corner get on bus 304, z3 each way. Make sure you have sufficient battery power for lots of flash photography.
City / Jewish Quater take camera with plenty of memory / film.
Found people to be generally friendly in bars and resturants, apart from FLAMES Night club AVOID AT ALL COSTS, had also been told NOT TO GO TO ETAGE. Others should be fine.
Krakow is that good I intending going back.