Dewi's place is great! just as good if not better than the photos.
Responded quickly to all messages and check in and out was super easy.
Would recommend and stay again if I was in Amsterdam, it was within a 20 minute walk of everything. Very easy to get to the airport from the tram stop right outside the house.
Only two of the three beds were made up, this was fine for us but if you are wanting to use the third might be worth mentioning it in your communication with Dewi.