The flat is amazing. Perfect located between all the things you want to see, and also so "high" above the ground that you feel like in a different world. Absolutely no noise, two great balkonys, on of them a roof-deck which makes you sit in the middle of a roof-landscape, vis-a-vis to san marco.
It has been already our second time in this flat, i hope we can stay a third time :-) we visit venice since years for the biennale with our hole family, and this is defenitly our favourite appartment! Very clean, maisonnette (so also good for bigger families), comfortable beds, bathrooms hotel-like, and the best is, that its not dark at all but full of light! I absolutely recommend this place as my favourite one!