Radek escorted us on two 1/2 day walking tours of Prague. He was flexible in allowing us to choose what we wanted to see and how much to cover each day. Some of the time involved getting away from the tourist areas, which was part of what we wanted to see. His ability to relate his personal and childhood experiences to what we are seeing in the moment is unmatched and greatly appreciated. Please - if you ever get a chance - hire him immediately. Even for a few hours - you will not walk away feeling like you missed anything.