Our good experience with this tour company started weeks before we even got here. I emailed for details and got a personal response from David. We were running late for our tour but fortunately Sinan waited for us and even luckier that we were the only ones in the tour. Good amount of walking. Lots of great info about medieval Prague. Sinan really knew his stuff! And the looks we got from other people as Sinan dressed as a watchman complete with halberd and lantern walked through the streets were also entertaining! Great tour, good price, definitely worth the time and money.