need recomendations on my honeymoon itinerary.

I would be travelling with my wife for a honeymoon to Italy late April.

this is the itinerary which we have decided upon. we didn't want to go to places which were tourist traps so we decided to go to some offbeat locations. please need some recommendations

Land in Rome(1 night)

Palermo - 2 nights

San vito - 1 night

Syracuse - 3 nights

Ischia - 3 nights

Amalfi 2 nights

Rome - 2 nights