We were 2 families with 2 children each, ages 10 and 7. This was the perfect spot for us. There are 4 bedrooms and 3 bathrooms. The 4th bedroom is small so it is not pictured but there was a twin bed with a pop-up trundle which was great for 2 kids in that room. In addition to the 4 bedrooms, there is a loft space with another twin bed. The kids had so much fun using the loft as their play space and exploring the very large apartment. The kitchen is small, but functional and includes a dishwasher.
As another person commented, Google Maps puts this apartment in a different spot, but if you use the grocery store (La Serenissima), you get the right location. The water taxi service and the walking tour guide got the right place using the address, so it must just be a Google Maps issue.
The apartment is huge, lovely, quiet and central. There's a canal with many passing gondolas out the front windows which you can also see from the terrace. We would not hesitate to stay here again. Thank you, Alberto!