Plan to visit Krakow? There are a couple of tips from me:
-Go to the Mariack'a Tower (a great view for the city)
-Eat ice cream in WEDEL chocolate bar (the most delicious ice cream in the city)
-Visit the Cracow "Sukiennice" (old market)
-Visit Wawel castle
-Eat a precel (street snack)
-there is also some nice underground museum (under the market square-but this will take you like 3 hours)
HERE ARE SOME PICTURES OF CRAKOW, enjoy!:)