For the positive note Claudio' house was really big enough for a family of 4 adults like us. There was welcome wine given by her daughter Irene. Wifi is fast.
On the negative side the beds are not that comfortable enough as i feel its a combined single beds and its not evenly flat when u lie down. Must improve it.
For first time visitors in Venice, the house is quite a long walk frm the bus station. For tram its a shorter distance compared to the bus station but it took close to an hour to reach central Venice or the grand canal where you will be spending most of your time because of many short stops. You should give enough time, more than an hour to return to train station because the bus took awhile before it arrives. We almost missed our train bound to Zurich because we waited for 25mins before it arrives. Maybe d bus has 30mins interval.
If you wont mind paying additional cost for hotels or units near d grand canal its best to stay close to it. But if you want to save Claudio's house is great because its quiet and safe.