We had a lovely stay. The communication with Giulia was very friendly and quick.
The apartment is in a nice location. Quiet area, with windows overlooking canals on two sides. Close to the vaporetto (water bus) station, and it's also within a walking distance from the 'alilaguna' stop (the bus that you can take to the Marco Polo airport). Also possible to get to the main sights on foot (around 20 minutes to San Marco, and ~15 minutes to Rialto).
The apartment is very spacious, clean and comfortable. Both beds (the queen bed and the folding sofa bed) are very comfortable. Decent Wi-Fi. The apartment has air conditioning, kitchen, and table. Generally, everything was very thought out and really convenient.