My three children (ages 13, 9 and 6) and I had a great stay at Deidre's place visiting family based in the surrounding areas. We had some of them come and stay with us and had plenty of space for us to entertain and for everyone to feel comfortable and relaxed.
It has a lovely outside space but due to rainy conditions (that we seemed to bring with us) we didn't get to use the outside area as much as we might have liked but my kids did get some enjoyment from the outside amenities and space, there was also quite a lot to keep them busy inside.
The location is also very good having the Constantia Village mall close by and being quite centrally located giving good access to the sites in Cape Town.
Diedre was very responsive and helpful during our stay.
So in summary I can highly recommend Deidre's place as a great place to stay in Cape Town especially for families with younger children.