My girlfriend and I spent a beautiful two days in Lu&Erika's place. Erika was very communicative, meeting us at the local vaporetto stop and guiding us to the house.
Her recommendations for local food were invaluable for avoiding the touristy hotspots, and led to some of the best food we had while in Italy (have the seafood pastas at Ca D'Oro!).
The place is cozy and cute, in a fantastic location in the picturesque, yet welcomely calmer Dorsoduro neighbourhood. Walking distance to anything worth seeing. And when we had an issue with our departure time being significantly after check out, she even accommodated us in holding our luggage for a couple hours.
5/5 would recommend to any friends visiting Venice.