Disappointment
When testing the trial version all worked well ( decided in Torca - Amalfi coast a few hours before departing to Pompei to buy the full audio content) but when opening the App in Pompei only a black screen was showing up- no matter where I was in this big area. So 8 Euros for nothing as we have no left this beautiful scenery- and in my lifetime I mostly will not return again… :-(!