The place is clean, the room is adequate for a short stay, sharing the bathroom was never a problem. The terrace is an added bonus, I stayed only a couple of days but spent some time on the terrace every morning planning my day.
Location is great in a quiet corner of Dorsoduro, very convenient to the train station/bus station (no need to drag your bags through the entire city), walkable to Piazza St Marco in about 30 min (and closer to a lot of other sights). The area itself is not every touristy, so it's easier to escape the crowds and have a more authentic experience.

Ale and Niccolo are fantastic hosts. On the first night, they invited me to share a meal and drinks with them (even though I had already eaten), and we had a very nice chat. They are extremely knowledgeable about art and history of Venice, and gave me a lot of recommendations on what to do in Venice. (This included a very interesting museum I never heard about; detailed comments on what pavilions at Biennale received the greatest critical acclaim; etc.) The restaurants and bars they recommended were also amazing.
Thanks to Ale and Niccolo, I got so much out of my stay in Venice in this modest room!