My friend and I just spent 3 nights at John and Gabriella's home and we don't have one complaint! From before we even arrived, Gabriella and John were communicative, quick to respond and extremely helpful in the navigation to their home. After already traveling for a few days, this was the perfect place to stay; clean, spacious and comfortable. We loved the room we stayed in, the swings by the massive windows overlooking the canal and the helpful recommendations from the hosts. If looking to stay somewhere in Amsterdam, I would highly recommend this place.
P.S. John's amazing breakfast in the morning was definitely icing on the cake!