We stayed at Hadewijch place with our children 5 & 2, the apartment is fully equip and easy to be in with children.
The location if fantastic:
*Tram no.9 that is 3 min walk and 15-20min to Dam center and on the way there are stops to main attractions like museums, Zoo, Jewish Museum etc...
*Big supermarket 2 min walk
*there are some restaurants and shops around the corner
*petrol/gas station around the corner.
Communication - Hadewijch was fast to reply and very helpful
We met her Husband when we arrived and he was very welcoming and made us feel at home.