Fantastic experience, I would definitely recommend staying in this flat! Italian hospitality at its finest, really.
The flat is beautiful, it faces an inner courtyard on one side and a little "canale" on the other one: the perfect mix between quiet and buzzy, as the location is indeed very central and a stone's throw away from the main attractions such as ponte di Rialto, Canal Grande, San Marco etc. We were able to get anywhere we wanted simply by walking, even when crossing all of Venice.
Pictures are faithful, the flat was very clean and tidy. Fresh linen and towels were there ready for us and everything was thought-through up to the very little detail, such as a hair-dryer, good quality coffee (!) and tea, soap, a little snack, extra covers and duvets for the night.