Marta was the best! If there was 6 stars she would deserve it. So knowledgable of all things Krakow, and highly entertaining with a wicked sense of humour. We cannot speak highly enough of what a highlight our day exploring Krakow with Marta was. One of our favourite cities and our favourite guide. Hopefully we will see you again Marta, and we will definately recommend you to others lucky enought to visit Krakow.