This is a great apartment, located just a few minutes' walk from Sant'Angelo vaporetto stop. Even better, it's just 6 or 7 minutes' walk to either Rialto Bridge or St Mark's Square. The actual apartment was really well designed, and worked well for our family of two adults and one toddler. It could comfortably accommodate one more child too.
We didn't want for anything during our trip – there was plenty of great restaurants and shops nearby. I will say we didn't use the terrace at all, even though we looked specifically for a place with outside space.
Note that there's no lift, so would be trickier if you needed better accessibility.
Regardless, that's nitpicking, we had such a great time. Thanks for a great stay!