The tour was nice, the voice was very pleasant and I liked the background soundtrack, it was easy to use and set up. Some tracks were very long for very small things, so you stood there for quite a bit without being able to see much. What I found a bit sad was the fact that the selection of sights sometimes seemed a bit random. The major sights like the Basilica of Our Lady of Mount Carmel or the Triton fountain and some interesting buildings on the way were left out (where I would have been interested on some details) while some very minor and small attractions (like a bakery) were featured quite in depth. Also to make it even more special some authentic background music in between the stops would have been even nicer.