I stayed at Cristina's apartment from 30 July to 5 August with my brother's family to visitVenice Bienale. She was a good host who prepared various books about Venice and toys for my 6-gear old niece.

The. Apartment is located very conveniently but still can enjoy the quietness. Less than 10 minutes walk from the railway and bus station. Less than 30 minutes walk from San Marco plaza. 1-2 minutes walk from a boat station to go to Murano and Venice Bienale locations.
Apartment itself is pretty much the same as pictures. We liked the glass ceiling which makes the apartment with full of day light.
I recommend Cristina's apartment to family travellers who is looking for a place where is close from various tourist spots while can enjoy privacy and quietness.