We were contacted the day before our tour to see if the booking could be moved. Unfortunately, we weren’t able to do that. As a result, I believe we got a tour guide that was not very knowledgeable and read out of a book to us. She was nice, however, did not speak great English and often looked to us to interpret. The Crypt was wild and we learned a lot about Friars in history. If you want to see bones made into household goods, you’ll love it. This tour does include quite a bit of a walking in very busy streets. Disappointing overall. Looking back we should have just canceled.