I fell in love with Venice, Italy when I was there last summer. The Rialto Bridge is one of the main attractions in Venice, and taking photos from a boat is a big treat as you go up and down the canal. Gondolas are great as a one off experience, but the inexpensive way is to just take a Vaporetto (water bus) like the locals.
Many times people take photographs at sunset time facing the sun, but if you turn around and look at the light as it is being reflected behind you, in my case here the buildings, You will see something special. I think the sign speak for itself. I miss you Venice!