Happy to reply with your answers:
1. What did we visit:
Venice: Basilica, Doge’s Palace
Milan: Last Supper, La Scala, Duomo
Lake Como (Bellagio)
2. Highlights: the Last Supper, Venice (all of it), the rooftop bar at The Square in Milan
3: would we do anything different: STAY LONGER!
It was a fantastic trip and we can’t thank you enough for all of your help before and along the way!