I was a little nervous that the place had no reviews, but I am so happy I booked it anyway.
First, the pictures are totally accurate. The living/dining room has a small balcony overlooking the canal a few stories below. It is magical. The canal gets gondola traffic, so there is some noise during the day, but at night the smaller residential canal was very quiet.
The apartment is beautifully furnished, as you can see in the pictures. It was also sparkling clean. The building is one of the wonderful ancient Venetian buildings, but the unit itself has clearly been very recently renovated, so all the facilities are clean and modern without taking away from the old Venice charm. The shower, in particular, was amazing (one of those rain-style shower heads with great water pressure). The bed was king size and comfortable and it had ac and WiFi (though the WiFi was a bit spotty near the bed).
The location is great: just north of San Marco and east of Rialto, but without the crowds of either.
Cecilia was great: she was able to let us in a little early, she met us in a nearby square to help us find the place in the Venice maze, and she responded quickly to any question we had throughout our stay.
In short, a romantic apartment that my wife and I would love to book again if we come back to Venice!