No. But if you plan to attend the tour with a group larger than 8 people it would be preferable if you contact us in advance.
We are 3 local people who run this tour and we are proud Not to be part of any Global Free Tour corporation. So if you attend our tour you support actual locals.
Yes. However peoples tips are appreciated at the end of the tour. Thanks to them we pay for advertising and make it available for people to attend. We do not get paid by the city or anyone else to run this tour.
As a sign of recognition we have a blue suitcase with us.