We did have a good time at Debby's. Even though I still cannot get used to the ridiculous prices in Amsterdam for housing, the space is tidy, clean and pretty to look at. Location is great. I am not sure I can understand the price but it seems that this is an Amsterdam problem (but then again I live in Copenhagen and prices are not as crazy as there in Amsterdam).
All in all we can totally recommend staying at Debby's place. But be aware that if you are not particularly good by foot, the stairs to the apartment might be tricky for you!