We spent 3 days in Guido's apartment for a family trip with our 2 daughters. Let's make it straight forward: all was amazing!
Communication and availability at the beginning was perfect, the flat is great, decoration with great taste, exactly like in the picture. You get an amazing view on a quiet garden with palm trees, and you get the sun light all day long... and the most important probably: the location is amazing, really close from San Marco (5 minutes walk max), but located in a very "local" neighborhood, with mostly local people and almost no tourists (which is even really surprising considering how crowded it can be crossing 2 or 3 streets further)... and finally, the silence was amazing, almost like if you were in an isolated country house!
Probably one of the best accommodation I had so far with AirBnB
We strongly recommend Guido's flat is you want to visit Venice in the best possible condition. Perfect for a family with 2 kids, or with friends like 2 couples.