Going to be hard to touch on all the positives of this stay without leaving something out, but suffice to stay it was a really great experience.
The communication was fast and straight forward, the hosts are very flexible and I felt at home almost right away. Despite 2 guest rooms plus the hosts sharing a shower there was never any issue, everything was very clean and I had felt like I had the place to myself whenever I wanted. The hosts are both laid back and fun to talk to -- Charlie even invited me to hang out w. them and I'm glad I did one night, they love to talk about Amsterdam or anything else in general and you can tell they're good people who like to meet new people as well.
Can easily get to the center via tram in ~15 minutes or faster using a bike, which I would highly recommend as the best way to get around Amsterdam in general anyway. Extra tip: the bike shop right on the corner of Postjesweg and Hoofdweg is friendly, cheap and renting a bike there for 3 days was a breeze.