Response from Iain
Hi Gloria,
Glaf you enjoyed the tour and thanks for doing review. I normally have the cathedral as part of the standard tour itinerary but with the Covid situation they now require ticket only advance bookings....and that is something we cannot do because names and numbers of participants for the tour are never known for sure until tour commences.
Much as I love doint the tours and wouldn't mind doing a 3 hour tour it would not be possible to do this where tours are available twice daily and time is required between tours to eat etc. In all honesty I have found rhat for most guests 2 hours is preferable (after which attention begins to wane), but rhe Guru organisation seem to have 2.5 hours as their preferred length and I was ok to go along with that.
Hope your visit to the city encourages you to come back again some day
Cheers
Iain