We are actually safely home, but I do have a few last thoughts on our trip, in no particular order
I loved the big car-free squares and pedestrian walkways of Prague and Krakow. I wish we did something similar here–it makes the city so much more inviting. Combined with excellent public transit, it goes a long way to creating space for people to interact in a leisurely way. In Krakow, they even have an elegant pedestrian bridge across the Vistula, as well as walk and bikeways along the edges.