Chiara's location is excellent, very short walk from the Rialto water bus stop and easy access by foot to San Marco square. Lot's of shops, restaurants close by. Chiara was not able to meet us when we arrived but had her father met us at the water bus stop. We were late arriving, he waited over an hour for us and then waked us to the room.
Room was very clean and comfortable. Air conditioning works well. You should bring some soap and shampoo for the bathroom.
The room is three floors up, no elevator so could be difficult to carry luggage up if you are older or handicapped. Otherwise I highly recommend and would use again if we go back to Venice.