We stayed 5 nights in this apartment, which was very clean. It is a great location - far enough away from the super touristy part of Venice, but everything still easily reached on foot. 10-15 minutes to the Rialto Bridge, about 20 minutes to the Piazza San Marco. Close to water bus services and a 15-minute walk to Venice's main railway station.
We didn't realise there would be no outlook - if you are seeking an apartment with a view, this will not suit you, as the windows open onto another person's terrace and the walls of the building next door. This was fine for us but some people might not like it.
A very comfortable bed, plenty of hangers in the wardrobe. A full-size fridge and oven, plus gas cooktop and microwave meant we were able to buy wonderful produce from the supermarket downstairs, and cook for ourselves when we didn't wish to eat out.
Samuele was very responsive when we had questions.