I stayed in the apartment for vacation with my wife and my parents, 4 people in total.
Its location is amazing. My parents are in their 60s and 70s, and we wanted a good location. It's just a minute from a water bus station and very easy to reach with heavy luggages. It was also nice that it's easy to spot in the maze-like city because it's close to the canal.
In addition to the beautiful bedrooms and living room, we liked that it had two bathrooms because we were 4 people. Also the kitchen is spacious and beautiful.
The lady who took care of us were very helpful. We arrived in Venice a few hours before the checkin time, but her mother allowed us to leave our luggages so that we could walk around the city without carrying them. When we had a trouble that hot water was not working, she was very responsive in text, and finally we found out that it was because we turned off the boiler's switch!
I highly recommend the apartment for families or friends with two couples.