Size : Up to 6 persons. Possible over 6 persons with an extra fee of 30€ every 6 persons.
Duration : About 2.5 hours.
Transportation : Walking.
Accessibility : Not wheelchair accessible.
Tickets : Included in the rate (34 euros / person) and will be booked by the guide. It also includes the mandatory booking fee for the group.
Audiosystem : Included.