Thank you for the great information. While I understand there is going to be more tourists in Krakow. I figure its mid October so it should be in the low end. I have settled on 3 nights in Krakow and 1 in Warsaw. I am flying between Warsaw/Krakow. I know the train is a good option but my flights are included. Kiev is tempting but I feel like there may be too much ground to cover and difficult to get around since English isn't common there.