Visiting the duomo and having the tickets in itself was great! very worth the skip the line. However this is a cash grab. The value of the ticket is 30euro, there is no tour and you just pick it up at a meeting point so i dont know why they charge you double. just buy it directly.

Voucher exchange process was simple, although it wasn't clear from the exchange location what was not allowed and baggage storage was required for anything that resembled a backpack. I had a small backpack-style purse that I had to take to the baggage drop-off after I had stood in line for 20 minutes, so I would recommend giving that information out. The actual dome climb was amazing. It was breathtaking to be high in the dome, then to walk around the exterior--truly remarkable.

Loved the skip the line ticket as we were able to go in and out of the building without waiting in the crazy long lines. Loved the climb to the top of the dome. Amazing views. We really enjoyed the Duomo museum and the Baptisery. And the inside of the church was spectacular.