They are bad-looking and you don't know where you are exactly. When you want to find something important to you, you have to ask other people for help.Yesterday I was in Wroclaw. This is a kind of these cities. Everything is very hight, roads are very bad and lights on the crossroads change too fast. In addiction to this, 1 meter of flat costs about 7000 PLN !!! It is some stupid thing to think about living there. It's so stupid... But living in Krakow could be very fine...:)