I can't recommend this location enough. My boyfriend actually proposed to me on the rooftop of Chiara's place - and it was literally the only thing that could make the trip any more magical than it already was. The place was as stylish and comfortable as it looked in the photos - and despite the leg work out with approximately 91 stairs (which I personally loved - made me feel I earned all the wine and pasta I consumed on the trip!) - there could not be a more beautiful rooftop in Venice. The location and the views are absolutely fabulous! And Chiara couldn't have been more amazing - responding quickly to any questions I had leading up to our stay, offering recommendations of restaurants and places to visit - and even warning of us of Acqua alta which happened on the last night of our stay ( had she not texted us - we would have been caught out in it) - I can't express how much we appreciated the heads up that the water levels were rising that night.
All in all, if you're going to Venice - this is the best possible place you can stay. I hope you get to enjoy it as much as me and my fiance did! :)