Diana's place was bright and clean and had everything we needed for a comfortable stay. Her friend Paola met us there and was very helpful, giving us a map and some information about the local area.
The house/door numbers are not in order in Italy (this is different for me as an Australian) but we found it easily. Plenty of great restaurants nearby and the apartment is about a 10 minute walk from St Lucia station. The street the apartment is on is just off the Fondamenta Ormisini (Ormisini Canal); just message Diana for the street name and number. Once you have that and a map, you're good to go!