Venice is one of the best places to be lost in : ) It was my very first international trip and I didn’t have a GPS – when I asked for directions, I was always told to go straight, but there is no ‘straight’ in Venice!

Fortunately I had a little more time than you did. The Doge’s Palace was a treasure, as was the Basilica: https://augustphoenixhats.com/three-days-in-venice/