We're just back from our holidays and we have been really happy with the Guggenheim flat and Venice ! Before our stay Fabio answered very quickly to our queries and it was very helpful. The apartment was very nice, very clean, lots of space (we're a family with 4 children, including a baby). The location is perfect, in the Dorsoduro quarter, where you can find lots of artists shops. There is a Vaporetto station 5 mn away from the flat taking you both to the Lido side (Beaches' areas) and to all the Grand Canal main spots as well. We definitevely recommend this flat, which is very quiet and ideal if you want to both make the most of the city and relax !