We loved Leonardo's flat and would recommend it to anyone staying in Venice. The apartment was spacious with a nice dining area, kitchen, and bedroom with big vaulted ceilings and exposed beams. There are 1.5 baths (with plenty of hot water for two of us) and even two balconies!
The flat was quiet for us and the location was just perfect. Easy access to a vaporetto and traghetto stop, and perfectly situated for easy walking between the accademia area, the rialto, and piazza san Marco. (Although earlier reviews mention no Wi-Fi , that is outdated. There is Wi-Fi in the apartment and it worked very well for us)
Beyond that, Leonardo was extremely nice and helpful upon our arrival--the perfect host!