If you want a great city then Prague is your answer. I'm sure other cities offer a lot, but Prague is quite a popular tourist destination
Hungary also has some great english taught programmes.
In terms of your choice, well that depends on where you want to practice and your finances.
If I have read your post correctly you said only Krakow and Gdansk have entrance exams. Prague has one too. But how come you don't have to sit it?